About the Number

27998514432

27998514431 ← → 27998514433

2進数表記:11010000100110101110110110100000000

漢数字表記:二百七十九億九千八百五十一万四千四百三十二

素因数分解:

2 8 × 3 5 × 7 1 × 113 1 × 569 1

素因数の和:720
約数の個数: 432
約数和(自身を含む): 96692319360
約数和(自身を除く): 68693804928

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 113, 126, 128, 144, 162, 168, 189, 192, 216, 224, 226, 243, 252, 256, 288, 324, 336, 339, 378, 384, 432, 448, 452, 486, 504, 567, 569, 576, 648, 672, 678, 756, 768, 791, 864, 896, 904, 972, 1008, 1017, 1134, 1138, 1152, 1296, 1344, 1356, 1512, 1582, 1701, 1707, 1728, 1792, 1808, 1944, 2016, 2034, 2268, 2276, 2304, 2373, 2592, 2688, 2712, 3024, 3051, 3164, 3402, 3414, 3456, 3616, 3888, 3983, 4032, 4068, 4536, 4552, 4746, 5121, 5184, 5376, 5424, 6048, 6102, 6328, 6804, 6828, 6912, 7119, 7232, 7776, 7966, 8064, 8136, 9072, 9104, 9153, 9492, 10242, 10368, 10848, 11949, 12096, 12204, 12656, 13608, 13656, 14238, 14464, 15363, 15552, 15932, 16128, 16272, 18144, 18208, 18306, 18984, 20484, 20736, 21357, 21696, 23898, 24192, 24408, 25312, 27216, 27312, 27459, 28476, 28928, 30726, 31104, 31864, 32544, 35847, 36288, 36416, 36612, 37968, 40968, 42714, 43392, 46089, 47796, 48384, 48816, 50624, 54432, 54624, 54918, 56952, 61452, 62208, 63728, 64071, 64297, 65088, 71694, 72576, 72832, 73224, 75936, 81936, 85428, 86784, 92178, 95592, 97632, 101248, 107541, 108864, 109248, 109836, 113904, 122904, 127456, 128142, 128594, 130176, 138267, 143388, 145152, 145664, 146448, 151872, 163872, 170856, 184356, 191184, 192213, 192891, 195264, 202496, 215082, 217728, 218496, 219672, 227808, 245808, 254912, 256284, 257188, 260352, 276534, 286776, 292896, 303744, 322623, 327744, 341712, 368712, 382368, 384426, 385782, 390528, 430164, 435456, 436992, 439344, 450079, 455616, 491616, 509824, 512568, 514376, 553068, 573552, 578673, 585792, 607488, 645246, 655488, 683424, 737424, 764736, 768852, 771564, 781056, 860328, 878688, 900158, 911232, 967869, 983232, 1019648, 1025136, 1028752, 1106136, 1147104, 1157346, 1171584, 1290492, 1310976, 1350237, 1366848, 1474848, 1529472, 1537704, 1543128, 1720656, 1736019, 1757376, 1800316, 1822464, 1935738, 1966464, 2050272, 2057504, 2212272, 2294208, 2314692, 2343168, 2580984, 2700474, 2733696, 2949696, 3058944, 3075408, 3086256, 3441312, 3472038, 3514752, 3600632, 3871476, 3932928, 4050711, 4100544, 4115008, 4424544, 4588416, 4629384, 5161968, 5208057, 5400948, 5467392, 5899392, 6150816, 6172512, 6882624, 6944076, 7029504, 7201264, 7742952, 8101422, 8201088, 8230016, 8849088, 9176832, 9258768, 10323936, 10416114, 10801896, 11798784, 12152133, 12301632, 12345024, 13765248, 13888152, 14402528, 15485904, 15624171, 16202844, 16402176, 16460032, 17698176, 18517536, 20647872, 20832228, 21603792, 24304266, 24603264, 24690048, 27530496, 27776304, 28805056, 30971808, 31248342, 32405688, 35396352, 36456399, 37035072, 41295744, 41664456, 43207584, 48608532, 49206528, 49380096, 55552608, 57610112, 61943616, 62496684, 64811376, 72912798, 74070144, 82591488, 83328912, 86415168, 97217064, 109369197, 111105216, 115220224, 123887232, 124993368, 129622752, 145825596, 148140288, 166657824, 172830336, 194434128, 218738394, 222210432, 247774464, 249986736, 259245504, 291651192, 333315648, 345660672, 388868256, 437476788, 444420864, 499973472, 518491008, 583302384, 666631296, 777736512, 874953576, 999946944, 1036982016, 1166604768, 1333262592, 1555473024, 1749907152, 1999893888, 2333209536, 3110946048, 3499814304, 3999787776, 4666419072, 6999628608, 9332838144, 13999257216, 27998514432]

約数ペア:
[(1, 27998514432), (2, 13999257216), (3, 9332838144), (4, 6999628608), (6, 4666419072), (7, 3999787776), (8, 3499814304), (9, 3110946048), (12, 2333209536), (14, 1999893888), (16, 1749907152), (18, 1555473024), (21, 1333262592), (24, 1166604768), (27, 1036982016), (28, 999946944), (32, 874953576), (36, 777736512), (42, 666631296), (48, 583302384), (54, 518491008), (56, 499973472), (63, 444420864), (64, 437476788), (72, 388868256), (81, 345660672), (84, 333315648), (96, 291651192), (108, 259245504), (112, 249986736), (113, 247774464), (126, 222210432), (128, 218738394), (144, 194434128), (162, 172830336), (168, 166657824), (189, 148140288), (192, 145825596), (216, 129622752), (224, 124993368), (226, 123887232), (243, 115220224), (252, 111105216), (256, 109369197), (288, 97217064), (324, 86415168), (336, 83328912), (339, 82591488), (378, 74070144), (384, 72912798), (432, 64811376), (448, 62496684), (452, 61943616), (486, 57610112), (504, 55552608), (567, 49380096), (569, 49206528), (576, 48608532), (648, 43207584), (672, 41664456), (678, 41295744), (756, 37035072), (768, 36456399), (791, 35396352), (864, 32405688), (896, 31248342), (904, 30971808), (972, 28805056), (1008, 27776304), (1017, 27530496), (1134, 24690048), (1138, 24603264), (1152, 24304266), (1296, 21603792), (1344, 20832228), (1356, 20647872), (1512, 18517536), (1582, 17698176), (1701, 16460032), (1707, 16402176), (1728, 16202844), (1792, 15624171), (1808, 15485904), (1944, 14402528), (2016, 13888152), (2034, 13765248), (2268, 12345024), (2276, 12301632), (2304, 12152133), (2373, 11798784), (2592, 10801896), (2688, 10416114), (2712, 10323936), (3024, 9258768), (3051, 9176832), (3164, 8849088), (3402, 8230016), (3414, 8201088), (3456, 8101422), (3616, 7742952), (3888, 7201264), (3983, 7029504), (4032, 6944076), (4068, 6882624), (4536, 6172512), (4552, 6150816), (4746, 5899392), (5121, 5467392), (5184, 5400948), (5376, 5208057), (5424, 5161968), (6048, 4629384), (6102, 4588416), (6328, 4424544), (6804, 4115008), (6828, 4100544), (6912, 4050711), (7119, 3932928), (7232, 3871476), (7776, 3600632), (7966, 3514752), (8064, 3472038), (8136, 3441312), (9072, 3086256), (9104, 3075408), (9153, 3058944), (9492, 2949696), (10242, 2733696), (10368, 2700474), (10848, 2580984), (11949, 2343168), (12096, 2314692), (12204, 2294208), (12656, 2212272), (13608, 2057504), (13656, 2050272), (14238, 1966464), (14464, 1935738), (15363, 1822464), (15552, 1800316), (15932, 1757376), (16128, 1736019), (16272, 1720656), (18144, 1543128), (18208, 1537704), (18306, 1529472), (18984, 1474848), (20484, 1366848), (20736, 1350237), (21357, 1310976), (21696, 1290492), (23898, 1171584), (24192, 1157346), (24408, 1147104), (25312, 1106136), (27216, 1028752), (27312, 1025136), (27459, 1019648), (28476, 983232), (28928, 967869), (30726, 911232), (31104, 900158), (31864, 878688), (32544, 860328), (35847, 781056), (36288, 771564), (36416, 768852), (36612, 764736), (37968, 737424), (40968, 683424), (42714, 655488), (43392, 645246), (46089, 607488), (47796, 585792), (48384, 578673), (48816, 573552), (50624, 553068), (54432, 514376), (54624, 512568), (54918, 509824), (56952, 491616), (61452, 455616), (62208, 450079), (63728, 439344), (64071, 436992), (64297, 435456), (65088, 430164), (71694, 390528), (72576, 385782), (72832, 384426), (73224, 382368), (75936, 368712), (81936, 341712), (85428, 327744), (86784, 322623), (92178, 303744), (95592, 292896), (97632, 286776), (101248, 276534), (107541, 260352), (108864, 257188), (109248, 256284), (109836, 254912), (113904, 245808), (122904, 227808), (127456, 219672), (128142, 218496), (128594, 217728), (130176, 215082), (138267, 202496), (143388, 195264), (145152, 192891), (145664, 192213), (146448, 191184), (151872, 184356), (163872, 170856)]

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