1375629216

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{37}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 4127026176

約数和(自身を除く): 2751396960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 74, 78, 93, 96, 104, 111, 124, 148, 156, 186, 208, 222, 248, 296, 312, 372, 403, 416, 444, 481, 496, 592, 624, 744, 806, 888, 961, 962, 992, 1147, 1184, 1209, 1248, 1443, 1488, 1612, 1776, 1922, 1924, 2294, 2418, 2883, 2886, 2976, 3224, 3441, 3552, 3844, 3848, 4588, 4836, 5766, 5772, 6448, 6882, 7688, 7696, 9176, 9672, 11532, 11544, 12493, 12896, 13764, 14911, 15376, 15392, 18352, 19344, 23064, 23088, 24986, 27528, 29791, 29822, 30752, 35557, 36704, 37479, 38688, 44733, 46128, 46176, 49972, 55056, 59582, 59644, 71114, 74958, 89373, 89466, 92256, 99944, 106671, 110112, 119164, 119288, 142228, 149916, 178746, 178932, 199888, 213342, 238328, 238576, 284456, 299832, 357492, 357864, 387283, 399776, 426684, 462241, 476656, 477152, 568912, 599664, 714984, 715728, 774566, 853368, 924482, 953312, 1102267, 1137824, 1161849, 1199328, 1386723, 1429968, 1431456, 1549132, 1706736, 1848964, 2204534, 2323698, 2773446, 2859936, 3098264, 3306801, 3413472, 3697928, 4409068, 4647396, 5546892, 6196528, 6613602, 7395856, 8818136, 9294792, 11093784, 12393056, 13227204, 14329471, 14791712, 17636272, 18589584, 22187568, 26454408, 28658942, 35272544, 37179168, 42988413, 44375136, 52908816, 57317884, 85976826, 105817632, 114635768, 171953652, 229271536, 343907304, 458543072, 687814608, 1375629216]

約数ペア:

[(1, 1375629216), (2, 687814608), (3, 458543072), (4, 343907304), (6, 229271536), (8, 171953652), (12, 114635768), (13, 105817632), (16, 85976826), (24, 57317884), (26, 52908816), (31, 44375136), (32, 42988413), (37, 37179168), (39, 35272544), (48, 28658942), (52, 26454408), (62, 22187568), (74, 18589584), (78, 17636272), (93, 14791712), (96, 14329471), (104, 13227204), (111, 12393056), (124, 11093784), (148, 9294792), (156, 8818136), (186, 7395856), (208, 6613602), (222, 6196528), (248, 5546892), (296, 4647396), (312, 4409068), (372, 3697928), (403, 3413472), (416, 3306801), (444, 3098264), (481, 2859936), (496, 2773446), (592, 2323698), (624, 2204534), (744, 1848964), (806, 1706736), (888, 1549132), (961, 1431456), (962, 1429968), (992, 1386723), (1147, 1199328), (1184, 1161849), (1209, 1137824), (1248, 1102267), (1443, 953312), (1488, 924482), (1612, 853368), (1776, 774566), (1922, 715728), (1924, 714984), (2294, 599664), (2418, 568912), (2883, 477152), (2886, 476656), (2976, 462241), (3224, 426684), (3441, 399776), (3552, 387283), (3844, 357864), (3848, 357492), (4588, 299832), (4836, 284456), (5766, 238576), (5772, 238328), (6448, 213342), (6882, 199888), (7688, 178932), (7696, 178746), (9176, 149916), (9672, 142228), (11532, 119288), (11544, 119164), (12493, 110112), (12896, 106671), (13764, 99944), (14911, 92256), (15376, 89466), (15392, 89373), (18352, 74958), (19344, 71114), (23064, 59644), (23088, 59582), (24986, 55056), (27528, 49972), (29791, 46176), (29822, 46128), (30752, 44733), (35557, 38688), (36704, 37479)]