2148668928

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2357

約数の個数: 240

約数和(自身を含む): 7334664480

約数和(自身を除く): 5185995552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 448, 464, 504, 512, 522, 576, 609, 672, 696, 768, 812, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1536, 1624, 1792, 1827, 1856, 2016, 2088, 2297, 2304, 2436, 2688, 2784, 3248, 3584, 3654, 3712, 4032, 4176, 4594, 4608, 4872, 5376, 5568, 6496, 6891, 7308, 7424, 8064, 8352, 9188, 9744, 10752, 11136, 12992, 13782, 14616, 14848, 16079, 16128, 16704, 18376, 19488, 20673, 22272, 25984, 27564, 29232, 32158, 32256, 33408, 36752, 38976, 41346, 44544, 48237, 51968, 55128, 58464, 64316, 66613, 66816, 73504, 77952, 82692, 96474, 103936, 110256, 116928, 128632, 133226, 133632, 144711, 147008, 155904, 165384, 192948, 199839, 220512, 233856, 257264, 266452, 289422, 294016, 311808, 330768, 385896, 399678, 441024, 466291, 467712, 514528, 532904, 578844, 588032, 599517, 661536, 771792, 799356, 882048, 932582, 935424, 1029056, 1065808, 1157688, 1176064, 1199034, 1323072, 1398873, 1543584, 1598712, 1764096, 1865164, 2058112, 2131616, 2315376, 2398068, 2646144, 2797746, 3087168, 3197424, 3528192, 3730328, 4116224, 4196619, 4263232, 4630752, 4796136, 5292288, 5595492, 6174336, 6394848, 7460656, 8232448, 8393238, 8526464, 9261504, 9592272, 10584576, 11190984, 12348672, 12789696, 14921312, 16786476, 17052928, 18523008, 19184544, 22381968, 24697344, 25579392, 29842624, 33572952, 34105856, 37046016, 38369088, 44763936, 51158784, 59685248, 67145904, 74092032, 76738176, 89527872, 102317568, 119370496, 134291808, 153476352, 179055744, 238740992, 268583616, 306952704, 358111488, 537167232, 716222976, 1074334464, 2148668928]

約数ペア:

[(1, 2148668928), (2, 1074334464), (3, 716222976), (4, 537167232), (6, 358111488), (7, 306952704), (8, 268583616), (9, 238740992), (12, 179055744), (14, 153476352), (16, 134291808), (18, 119370496), (21, 102317568), (24, 89527872), (28, 76738176), (29, 74092032), (32, 67145904), (36, 59685248), (42, 51158784), (48, 44763936), (56, 38369088), (58, 37046016), (63, 34105856), (64, 33572952), (72, 29842624), (84, 25579392), (87, 24697344), (96, 22381968), (112, 19184544), (116, 18523008), (126, 17052928), (128, 16786476), (144, 14921312), (168, 12789696), (174, 12348672), (192, 11190984), (203, 10584576), (224, 9592272), (232, 9261504), (252, 8526464), (256, 8393238), (261, 8232448), (288, 7460656), (336, 6394848), (348, 6174336), (384, 5595492), (406, 5292288), (448, 4796136), (464, 4630752), (504, 4263232), (512, 4196619), (522, 4116224), (576, 3730328), (609, 3528192), (672, 3197424), (696, 3087168), (768, 2797746), (812, 2646144), (896, 2398068), (928, 2315376), (1008, 2131616), (1044, 2058112), (1152, 1865164), (1218, 1764096), (1344, 1598712), (1392, 1543584), (1536, 1398873), (1624, 1323072), (1792, 1199034), (1827, 1176064), (1856, 1157688), (2016, 1065808), (2088, 1029056), (2297, 935424), (2304, 932582), (2436, 882048), (2688, 799356), (2784, 771792), (3248, 661536), (3584, 599517), (3654, 588032), (3712, 578844), (4032, 532904), (4176, 514528), (4594, 467712), (4608, 466291), (4872, 441024), (5376, 399678), (5568, 385896), (6496, 330768), (6891, 311808), (7308, 294016), (7424, 289422), (8064, 266452), (8352, 257264), (9188, 233856), (9744, 220512), (10752, 199839), (11136, 192948), (12992, 165384), (13782, 155904), (14616, 147008), (14848, 144711), (16079, 133632), (16128, 133226), (16704, 128632), (18376, 116928), (19488, 110256), (20673, 103936), (22272, 96474), (25984, 82692), (27564, 77952), (29232, 73504), (32158, 66816), (32256, 66613), (33408, 64316), (36752, 58464), (38976, 55128), (41346, 51968), (44544, 48237)]