971881664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 2158264416

約数和(自身を除く): 1186382752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 131, 148, 208, 241, 262, 296, 416, 481, 482, 524, 592, 832, 962, 964, 1048, 1184, 1703, 1924, 1928, 2096, 2368, 3133, 3406, 3848, 3856, 4192, 4847, 6266, 6812, 7696, 7712, 8384, 8917, 9694, 12532, 13624, 15392, 15424, 17834, 19388, 25064, 27248, 30784, 31571, 35668, 38776, 50128, 54496, 63011, 63142, 71336, 77552, 100256, 108992, 115921, 126022, 126284, 142672, 155104, 200512, 231842, 252044, 252568, 285344, 310208, 410423, 463684, 504088, 505136, 570688, 820846, 927368, 1008176, 1010272, 1168127, 1641692, 1854736, 2016352, 2020544, 2336254, 3283384, 3709472, 4032704, 4672508, 6566768, 7418944, 9345016, 13133536, 15185651, 18690032, 26267072, 30371302, 37380064, 60742604, 74760128, 121485208, 242970416, 485940832, 971881664]

約数ペア:

[(1, 971881664), (2, 485940832), (4, 242970416), (8, 121485208), (13, 74760128), (16, 60742604), (26, 37380064), (32, 30371302), (37, 26267072), (52, 18690032), (64, 15185651), (74, 13133536), (104, 9345016), (131, 7418944), (148, 6566768), (208, 4672508), (241, 4032704), (262, 3709472), (296, 3283384), (416, 2336254), (481, 2020544), (482, 2016352), (524, 1854736), (592, 1641692), (832, 1168127), (962, 1010272), (964, 1008176), (1048, 927368), (1184, 820846), (1703, 570688), (1924, 505136), (1928, 504088), (2096, 463684), (2368, 410423), (3133, 310208), (3406, 285344), (3848, 252568), (3856, 252044), (4192, 231842), (4847, 200512), (6266, 155104), (6812, 142672), (7696, 126284), (7712, 126022), (8384, 115921), (8917, 108992), (9694, 100256), (12532, 77552), (13624, 71336), (15392, 63142), (15424, 63011), (17834, 54496), (19388, 50128), (25064, 38776), (27248, 35668), (30784, 31571)]