38828930728

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{100591}}^1$

素因数の和:100778

約数の個数: 64

約数和(自身を含む): 85318110720

約数和(自身を除く): 46489179992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 113, 122, 226, 244, 427, 452, 488, 791, 854, 904, 1582, 1708, 3164, 3416, 6328, 6893, 13786, 27572, 48251, 55144, 96502, 100591, 193004, 201182, 386008, 402364, 704137, 804728, 1408274, 2816548, 5633096, 6136051, 11366783, 12272102, 22733566, 24544204, 42952357, 45467132, 49088408, 79567481, 85904714, 90934264, 159134962, 171809428, 318269924, 343618856, 636539848, 693373763, 1386747526, 2773495052, 4853616341, 5546990104, 9707232682, 19414465364, 38828930728]

約数ペア:

[(1, 38828930728), (2, 19414465364), (4, 9707232682), (7, 5546990104), (8, 4853616341), (14, 2773495052), (28, 1386747526), (56, 693373763), (61, 636539848), (113, 343618856), (122, 318269924), (226, 171809428), (244, 159134962), (427, 90934264), (452, 85904714), (488, 79567481), (791, 49088408), (854, 45467132), (904, 42952357), (1582, 24544204), (1708, 22733566), (3164, 12272102), (3416, 11366783), (6328, 6136051), (6893, 5633096), (13786, 2816548), (27572, 1408274), (48251, 804728), (55144, 704137), (96502, 402364), (100591, 386008), (193004, 201182)]