2517826564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 4995827928

約数和(自身を除く): 2478001364

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 181, 242, 362, 451, 484, 701, 724, 902, 1402, 1804, 1991, 2804, 3982, 4961, 7421, 7711, 7964, 9922, 14842, 15422, 19844, 21901, 28741, 29684, 30844, 43802, 57482, 81631, 84821, 87604, 114964, 126881, 163262, 169642, 253762, 316151, 326524, 339284, 507524, 632302, 897941, 1264604, 1395691, 1795882, 2791382, 3477661, 3591764, 5202121, 5582764, 6955322, 10404242, 13910644, 15352601, 20808484, 30705202, 57223331, 61410404, 114446662, 228893324, 629456641, 1258913282, 2517826564]

約数ペア:

[(1, 2517826564), (2, 1258913282), (4, 629456641), (11, 228893324), (22, 114446662), (41, 61410404), (44, 57223331), (82, 30705202), (121, 20808484), (164, 15352601), (181, 13910644), (242, 10404242), (362, 6955322), (451, 5582764), (484, 5202121), (701, 3591764), (724, 3477661), (902, 2791382), (1402, 1795882), (1804, 1395691), (1991, 1264604), (2804, 897941), (3982, 632302), (4961, 507524), (7421, 339284), (7711, 326524), (7964, 316151), (9922, 253762), (14842, 169642), (15422, 163262), (19844, 126881), (21901, 114964), (28741, 87604), (29684, 84821), (30844, 81631), (43802, 57482)]