7051508744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3917}}^1$

素因数の和:4039

約数の個数: 128

約数和(自身を含む): 16790353920

約数和(自身を除く): 9738845176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 61, 62, 68, 119, 122, 124, 136, 217, 238, 244, 248, 427, 434, 476, 488, 527, 854, 868, 952, 1037, 1054, 1708, 1736, 1891, 2074, 2108, 3416, 3689, 3782, 3917, 4148, 4216, 7259, 7378, 7564, 7834, 8296, 13237, 14518, 14756, 15128, 15668, 26474, 27419, 29036, 29512, 31336, 32147, 52948, 54838, 58072, 64294, 66589, 105896, 109676, 121427, 128588, 133178, 219352, 225029, 238937, 242854, 257176, 266356, 450058, 466123, 477874, 485708, 532712, 849989, 900116, 932246, 955748, 971416, 1672559, 1699978, 1800232, 1864492, 1911496, 2064259, 3345118, 3399956, 3728984, 4061929, 4128518, 6690236, 6799912, 7407047, 8123858, 8257036, 13380472, 14449813, 14814094, 16247716, 16514072, 28433503, 28899626, 29628188, 32495432, 51849329, 56867006, 57799252, 59256376, 103698658, 113734012, 115598504, 125919799, 207397316, 227468024, 251839598, 414794632, 503679196, 881438593, 1007358392, 1762877186, 3525754372, 7051508744]

約数ペア:

[(1, 7051508744), (2, 3525754372), (4, 1762877186), (7, 1007358392), (8, 881438593), (14, 503679196), (17, 414794632), (28, 251839598), (31, 227468024), (34, 207397316), (56, 125919799), (61, 115598504), (62, 113734012), (68, 103698658), (119, 59256376), (122, 57799252), (124, 56867006), (136, 51849329), (217, 32495432), (238, 29628188), (244, 28899626), (248, 28433503), (427, 16514072), (434, 16247716), (476, 14814094), (488, 14449813), (527, 13380472), (854, 8257036), (868, 8123858), (952, 7407047), (1037, 6799912), (1054, 6690236), (1708, 4128518), (1736, 4061929), (1891, 3728984), (2074, 3399956), (2108, 3345118), (3416, 2064259), (3689, 1911496), (3782, 1864492), (3917, 1800232), (4148, 1699978), (4216, 1672559), (7259, 971416), (7378, 955748), (7564, 932246), (7834, 900116), (8296, 849989), (13237, 532712), (14518, 485708), (14756, 477874), (15128, 466123), (15668, 450058), (26474, 266356), (27419, 257176), (29036, 242854), (29512, 238937), (31336, 225029), (32147, 219352), (52948, 133178), (54838, 128588), (58072, 121427), (64294, 109676), (66589, 105896)]