1679142528

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2300

約数の個数: 256

約数和(自身を含む): 5849088000

約数和(自身を除く): 4169945472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2239, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 4478, 5208, 5859, 5952, 6048, 6696, 6717, 6944, 7812, 8064, 8928, 8956, 10416, 11718, 11904, 12096, 13392, 13434, 13888, 15624, 15673, 17856, 17912, 20151, 20832, 23436, 24192, 26784, 26868, 27776, 31248, 31346, 35712, 35824, 40302, 41664, 46872, 47019, 53568, 53736, 60453, 62496, 62692, 69409, 71648, 80604, 83328, 93744, 94038, 107136, 107472, 120906, 124992, 125384, 138818, 141057, 143296, 161208, 187488, 188076, 208227, 214944, 241812, 249984, 250768, 277636, 282114, 286592, 322416, 374976, 376152, 416454, 423171, 429888, 483624, 485863, 501536, 555272, 564228, 624681, 644832, 749952, 752304, 832908, 846342, 859776, 967248, 971726, 1003072, 1110544, 1128456, 1249362, 1289664, 1457589, 1504608, 1665816, 1692684, 1874043, 1934496, 1943452, 2006144, 2221088, 2256912, 2498724, 2579328, 2915178, 3009216, 3331632, 3385368, 3748086, 3868992, 3886904, 4372767, 4442176, 4513824, 4997448, 5830356, 6018432, 6663264, 6770736, 7496172, 7737984, 7773808, 8745534, 8884352, 9027648, 9994896, 11660712, 13118301, 13326528, 13541472, 14992344, 15547616, 17491068, 18055296, 19989792, 23321424, 26236602, 26653056, 27082944, 29984688, 31095232, 34982136, 39979584, 46642848, 52473204, 54165888, 59969376, 62190464, 69964272, 79959168, 93285696, 104946408, 119938752, 139928544, 186571392, 209892816, 239877504, 279857088, 419785632, 559714176, 839571264, 1679142528]

約数ペア:

[(1, 1679142528), (2, 839571264), (3, 559714176), (4, 419785632), (6, 279857088), (7, 239877504), (8, 209892816), (9, 186571392), (12, 139928544), (14, 119938752), (16, 104946408), (18, 93285696), (21, 79959168), (24, 69964272), (27, 62190464), (28, 59969376), (31, 54165888), (32, 52473204), (36, 46642848), (42, 39979584), (48, 34982136), (54, 31095232), (56, 29984688), (62, 27082944), (63, 26653056), (64, 26236602), (72, 23321424), (84, 19989792), (93, 18055296), (96, 17491068), (108, 15547616), (112, 14992344), (124, 13541472), (126, 13326528), (128, 13118301), (144, 11660712), (168, 9994896), (186, 9027648), (189, 8884352), (192, 8745534), (216, 7773808), (217, 7737984), (224, 7496172), (248, 6770736), (252, 6663264), (279, 6018432), (288, 5830356), (336, 4997448), (372, 4513824), (378, 4442176), (384, 4372767), (432, 3886904), (434, 3868992), (448, 3748086), (496, 3385368), (504, 3331632), (558, 3009216), (576, 2915178), (651, 2579328), (672, 2498724), (744, 2256912), (756, 2221088), (837, 2006144), (864, 1943452), (868, 1934496), (896, 1874043), (992, 1692684), (1008, 1665816), (1116, 1504608), (1152, 1457589), (1302, 1289664), (1344, 1249362), (1488, 1128456), (1512, 1110544), (1674, 1003072), (1728, 971726), (1736, 967248), (1953, 859776), (1984, 846342), (2016, 832908), (2232, 752304), (2239, 749952), (2604, 644832), (2688, 624681), (2976, 564228), (3024, 555272), (3348, 501536), (3456, 485863), (3472, 483624), (3906, 429888), (3968, 423171), (4032, 416454), (4464, 376152), (4478, 374976), (5208, 322416), (5859, 286592), (5952, 282114), (6048, 277636), (6696, 250768), (6717, 249984), (6944, 241812), (7812, 214944), (8064, 208227), (8928, 188076), (8956, 187488), (10416, 161208), (11718, 143296), (11904, 141057), (12096, 138818), (13392, 125384), (13434, 124992), (13888, 120906), (15624, 107472), (15673, 107136), (17856, 94038), (17912, 93744), (20151, 83328), (20832, 80604), (23436, 71648), (24192, 69409), (26784, 62692), (26868, 62496), (27776, 60453), (31248, 53736), (31346, 53568), (35712, 47019), (35824, 46872), (40302, 41664)]