1678707072

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 384

約数和(自身を含む): 6027955200

約数和(自身を除く): 4349248128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 84, 92, 96, 98, 108, 112, 126, 128, 138, 144, 147, 161, 168, 184, 189, 192, 196, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 384, 392, 414, 431, 432, 441, 448, 483, 504, 552, 576, 588, 621, 644, 672, 736, 756, 784, 828, 862, 864, 882, 896, 966, 1008, 1104, 1127, 1152, 1176, 1242, 1288, 1293, 1323, 1344, 1449, 1472, 1512, 1568, 1656, 1724, 1728, 1764, 1932, 2016, 2208, 2254, 2352, 2484, 2576, 2586, 2646, 2688, 2898, 2944, 3017, 3024, 3136, 3312, 3381, 3448, 3456, 3528, 3864, 3879, 4032, 4347, 4416, 4508, 4704, 4968, 5152, 5172, 5292, 5796, 6034, 6048, 6272, 6624, 6762, 6896, 7056, 7728, 7758, 8064, 8694, 8832, 9016, 9051, 9408, 9913, 9936, 10143, 10304, 10344, 10584, 11592, 11637, 12068, 12096, 13248, 13524, 13792, 14112, 15456, 15516, 17388, 18032, 18102, 18816, 19826, 19872, 20286, 20608, 20688, 21119, 21168, 23184, 23274, 24136, 24192, 26496, 27048, 27153, 27584, 28224, 29739, 30429, 30912, 31032, 34776, 36064, 36204, 39652, 39744, 40572, 41376, 42238, 42336, 46368, 46548, 48272, 54096, 54306, 55168, 56448, 59478, 60858, 61824, 62064, 63357, 69391, 69552, 72128, 72408, 79304, 79488, 81144, 81459, 82752, 84476, 84672, 89217, 92736, 93096, 96544, 108192, 108612, 118956, 121716, 124128, 126714, 138782, 139104, 144256, 144816, 158608, 162288, 162918, 165504, 168952, 169344, 178434, 185472, 186192, 190071, 193088, 208173, 216384, 217224, 237912, 243432, 248256, 253428, 267651, 277564, 278208, 289632, 317216, 324576, 325836, 337904, 356868, 372384, 380142, 386176, 416346, 432768, 434448, 475824, 485737, 486864, 496512, 506856, 535302, 555128, 556416, 570213, 579264, 624519, 634432, 649152, 651672, 675808, 713736, 744768, 760284, 832692, 868896, 951648, 971474, 973728, 1013712, 1070604, 1110256, 1140426, 1158528, 1249038, 1268864, 1298304, 1303344, 1351616, 1427472, 1457211, 1489536, 1520568, 1665384, 1737792, 1873557, 1903296, 1942948, 1947456, 2027424, 2141208, 2220512, 2280852, 2498076, 2606688, 2703232, 2854944, 2914422, 3041136, 3330768, 3475584, 3747114, 3806592, 3885896, 3894912, 4054848, 4282416, 4371633, 4441024, 4561704, 4996152, 5213376, 5709888, 5828844, 6082272, 6661536, 7494228, 7771792, 8109696, 8564832, 8743266, 8882048, 9123408, 9992304, 10426752, 11419776, 11657688, 12164544, 13114899, 13323072, 14988456, 15543584, 17129664, 17486532, 18246816, 19984608, 23315376, 24329088, 26229798, 26646144, 29976912, 31087168, 34259328, 34973064, 36493632, 39969216, 46630752, 52459596, 59953824, 62174336, 69946128, 72987264, 79938432, 93261504, 104919192, 119907648, 139892256, 186523008, 209838384, 239815296, 279784512, 419676768, 559569024, 839353536, 1678707072]

約数ペア:

[(1, 1678707072), (2, 839353536), (3, 559569024), (4, 419676768), (6, 279784512), (7, 239815296), (8, 209838384), (9, 186523008), (12, 139892256), (14, 119907648), (16, 104919192), (18, 93261504), (21, 79938432), (23, 72987264), (24, 69946128), (27, 62174336), (28, 59953824), (32, 52459596), (36, 46630752), (42, 39969216), (46, 36493632), (48, 34973064), (49, 34259328), (54, 31087168), (56, 29976912), (63, 26646144), (64, 26229798), (69, 24329088), (72, 23315376), (84, 19984608), (92, 18246816), (96, 17486532), (98, 17129664), (108, 15543584), (112, 14988456), (126, 13323072), (128, 13114899), (138, 12164544), (144, 11657688), (147, 11419776), (161, 10426752), (168, 9992304), (184, 9123408), (189, 8882048), (192, 8743266), (196, 8564832), (207, 8109696), (216, 7771792), (224, 7494228), (252, 6661536), (276, 6082272), (288, 5828844), (294, 5709888), (322, 5213376), (336, 4996152), (368, 4561704), (378, 4441024), (384, 4371633), (392, 4282416), (414, 4054848), (431, 3894912), (432, 3885896), (441, 3806592), (448, 3747114), (483, 3475584), (504, 3330768), (552, 3041136), (576, 2914422), (588, 2854944), (621, 2703232), (644, 2606688), (672, 2498076), (736, 2280852), (756, 2220512), (784, 2141208), (828, 2027424), (862, 1947456), (864, 1942948), (882, 1903296), (896, 1873557), (966, 1737792), (1008, 1665384), (1104, 1520568), (1127, 1489536), (1152, 1457211), (1176, 1427472), (1242, 1351616), (1288, 1303344), (1293, 1298304), (1323, 1268864), (1344, 1249038), (1449, 1158528), (1472, 1140426), (1512, 1110256), (1568, 1070604), (1656, 1013712), (1724, 973728), (1728, 971474), (1764, 951648), (1932, 868896), (2016, 832692), (2208, 760284), (2254, 744768), (2352, 713736), (2484, 675808), (2576, 651672), (2586, 649152), (2646, 634432), (2688, 624519), (2898, 579264), (2944, 570213), (3017, 556416), (3024, 555128), (3136, 535302), (3312, 506856), (3381, 496512), (3448, 486864), (3456, 485737), (3528, 475824), (3864, 434448), (3879, 432768), (4032, 416346), (4347, 386176), (4416, 380142), (4508, 372384), (4704, 356868), (4968, 337904), (5152, 325836), (5172, 324576), (5292, 317216), (5796, 289632), (6034, 278208), (6048, 277564), (6272, 267651), (6624, 253428), (6762, 248256), (6896, 243432), (7056, 237912), (7728, 217224), (7758, 216384), (8064, 208173), (8694, 193088), (8832, 190071), (9016, 186192), (9051, 185472), (9408, 178434), (9913, 169344), (9936, 168952), (10143, 165504), (10304, 162918), (10344, 162288), (10584, 158608), (11592, 144816), (11637, 144256), (12068, 139104), (12096, 138782), (13248, 126714), (13524, 124128), (13792, 121716), (14112, 118956), (15456, 108612), (15516, 108192), (17388, 96544), (18032, 93096), (18102, 92736), (18816, 89217), (19826, 84672), (19872, 84476), (20286, 82752), (20608, 81459), (20688, 81144), (21119, 79488), (21168, 79304), (23184, 72408), (23274, 72128), (24136, 69552), (24192, 69391), (26496, 63357), (27048, 62064), (27153, 61824), (27584, 60858), (28224, 59478), (29739, 56448), (30429, 55168), (30912, 54306), (31032, 54096), (34776, 48272), (36064, 46548), (36204, 46368), (39652, 42336), (39744, 42238), (40572, 41376)]