8972100028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{2029}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 16400613600

約数和(自身を除く): 7428513572

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 457, 914, 1828, 2029, 2419, 4058, 4838, 8116, 9676, 18737, 26963, 37474, 53926, 74948, 83189, 107852, 119711, 166378, 239422, 332756, 478844, 927253, 1105483, 1854506, 2210966, 3709012, 4421932, 4908151, 9816302, 19632604, 38017373, 54707927, 76034746, 109415854, 152069492, 218831708, 2243025007, 4486050014, 8972100028]

約数ペア:

[(1, 8972100028), (2, 4486050014), (4, 2243025007), (41, 218831708), (59, 152069492), (82, 109415854), (118, 76034746), (164, 54707927), (236, 38017373), (457, 19632604), (914, 9816302), (1828, 4908151), (2029, 4421932), (2419, 3709012), (4058, 2210966), (4838, 1854506), (8116, 1105483), (9676, 927253), (18737, 478844), (26963, 332756), (37474, 239422), (53926, 166378), (74948, 119711), (83189, 107852)]