584089480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2251}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 1418760000

約数和(自身を除く): 834670520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 499, 520, 998, 1996, 2251, 2495, 3992, 4502, 4990, 6487, 9004, 9980, 11255, 12974, 18008, 19960, 22510, 25948, 29263, 32435, 45020, 51896, 58526, 64870, 90040, 117052, 129740, 146315, 234104, 259480, 292630, 585260, 1123249, 1170520, 2246498, 4492996, 5616245, 8985992, 11232490, 14602237, 22464980, 29204474, 44929960, 58408948, 73011185, 116817896, 146022370, 292044740, 584089480]

約数ペア:

[(1, 584089480), (2, 292044740), (4, 146022370), (5, 116817896), (8, 73011185), (10, 58408948), (13, 44929960), (20, 29204474), (26, 22464980), (40, 14602237), (52, 11232490), (65, 8985992), (104, 5616245), (130, 4492996), (260, 2246498), (499, 1170520), (520, 1123249), (998, 585260), (1996, 292630), (2251, 259480), (2495, 234104), (3992, 146315), (4502, 129740), (4990, 117052), (6487, 90040), (9004, 64870), (9980, 58526), (11255, 51896), (12974, 45020), (18008, 32435), (19960, 29263), (22510, 25948)]