31115694498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1\times {\mathrm{3821}}^1$

素因数の和:8603

約数の個数: 64

約数和(自身を含む): 72890737920

約数和(自身を除く): 41775043422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 3821, 4729, 7642, 9458, 11463, 14187, 22926, 26747, 28374, 33103, 53494, 66206, 80241, 99309, 156661, 160482, 193889, 198618, 313322, 387778, 469983, 581667, 939966, 1096627, 1163334, 1357223, 2193254, 2714446, 3289881, 4071669, 6579762, 8143338, 18069509, 36139018, 54208527, 108417054, 126486563, 252973126, 379459689, 740849869, 758919378, 1481699738, 2222549607, 4445099214, 5185949083, 10371898166, 15557847249, 31115694498]

約数ペア:

[(1, 31115694498), (2, 15557847249), (3, 10371898166), (6, 5185949083), (7, 4445099214), (14, 2222549607), (21, 1481699738), (41, 758919378), (42, 740849869), (82, 379459689), (123, 252973126), (246, 126486563), (287, 108417054), (574, 54208527), (861, 36139018), (1722, 18069509), (3821, 8143338), (4729, 6579762), (7642, 4071669), (9458, 3289881), (11463, 2714446), (14187, 2193254), (22926, 1357223), (26747, 1163334), (28374, 1096627), (33103, 939966), (53494, 581667), (66206, 469983), (80241, 387778), (99309, 313322), (156661, 198618), (160482, 193889)]