31977933232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{11903}}^1$

素因数の和:12035

約数の個数: 120

約数和(自身を含む): 76131127296

約数和(自身を除く): 44153194064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 83, 112, 119, 136, 166, 238, 272, 289, 332, 476, 578, 581, 664, 952, 1156, 1162, 1328, 1411, 1904, 2023, 2312, 2324, 2822, 4046, 4624, 4648, 5644, 8092, 9296, 9877, 11288, 11903, 16184, 19754, 22576, 23806, 23987, 32368, 39508, 47612, 47974, 79016, 83321, 95224, 95948, 158032, 166642, 167909, 190448, 191896, 202351, 333284, 335818, 383792, 404702, 666568, 671636, 809404, 987949, 1333136, 1343272, 1416457, 1618808, 1975898, 2686544, 2832914, 3237616, 3439967, 3951796, 5665828, 6879934, 6915643, 7903592, 11331656, 13759868, 13831286, 15807184, 16795133, 22663312, 24079769, 27519736, 27662572, 33590266, 48159538, 55039472, 55325144, 67180532, 96319076, 110650288, 117565931, 134361064, 192638152, 235131862, 268722128, 285517261, 385276304, 470263724, 571034522, 940527448, 1142069044, 1881054896, 1998620827, 2284138088, 3997241654, 4568276176, 7994483308, 15988966616, 31977933232]

約数ペア:

[(1, 31977933232), (2, 15988966616), (4, 7994483308), (7, 4568276176), (8, 3997241654), (14, 2284138088), (16, 1998620827), (17, 1881054896), (28, 1142069044), (34, 940527448), (56, 571034522), (68, 470263724), (83, 385276304), (112, 285517261), (119, 268722128), (136, 235131862), (166, 192638152), (238, 134361064), (272, 117565931), (289, 110650288), (332, 96319076), (476, 67180532), (578, 55325144), (581, 55039472), (664, 48159538), (952, 33590266), (1156, 27662572), (1162, 27519736), (1328, 24079769), (1411, 22663312), (1904, 16795133), (2023, 15807184), (2312, 13831286), (2324, 13759868), (2822, 11331656), (4046, 7903592), (4624, 6915643), (4648, 6879934), (5644, 5665828), (8092, 3951796), (9296, 3439967), (9877, 3237616), (11288, 2832914), (11903, 2686544), (16184, 1975898), (19754, 1618808), (22576, 1416457), (23806, 1343272), (23987, 1333136), (32368, 987949), (39508, 809404), (47612, 671636), (47974, 666568), (79016, 404702), (83321, 383792), (95224, 335818), (95948, 333284), (158032, 202351), (166642, 191896), (167909, 190448)]