4641634570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 8732655360

約数和(自身を除く): 4091020790

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 311, 430, 569, 610, 622, 1138, 1555, 2623, 2845, 3110, 5246, 5690, 13115, 13373, 18971, 24467, 26230, 26746, 34709, 37942, 48934, 66865, 69418, 94855, 122335, 133730, 173545, 176959, 189710, 244670, 347090, 353918, 815753, 884795, 1492487, 1631506, 1769590, 2984974, 4078765, 7462435, 7609237, 8157530, 10794499, 14924870, 15218474, 21588998, 38046185, 53972495, 76092370, 107944990, 464163457, 928326914, 2320817285, 4641634570]

約数ペア:

[(1, 4641634570), (2, 2320817285), (5, 928326914), (10, 464163457), (43, 107944990), (61, 76092370), (86, 53972495), (122, 38046185), (215, 21588998), (305, 15218474), (311, 14924870), (430, 10794499), (569, 8157530), (610, 7609237), (622, 7462435), (1138, 4078765), (1555, 2984974), (2623, 1769590), (2845, 1631506), (3110, 1492487), (5246, 884795), (5690, 815753), (13115, 353918), (13373, 347090), (18971, 244670), (24467, 189710), (26230, 176959), (26746, 173545), (34709, 133730), (37942, 122335), (48934, 94855), (66865, 69418)]