1572606460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{7687}}^1$

素因数の和:7942

約数の個数: 48

約数和(自身を含む): 3382658496

約数和(自身を除く): 1810052036

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 193, 212, 265, 386, 530, 772, 965, 1060, 1930, 3860, 7687, 10229, 15374, 20458, 30748, 38435, 40916, 51145, 76870, 102290, 153740, 204580, 407411, 814822, 1483591, 1629644, 2037055, 2967182, 4074110, 5934364, 7417955, 8148220, 14835910, 29671820, 78630323, 157260646, 314521292, 393151615, 786303230, 1572606460]

約数ペア:

[(1, 1572606460), (2, 786303230), (4, 393151615), (5, 314521292), (10, 157260646), (20, 78630323), (53, 29671820), (106, 14835910), (193, 8148220), (212, 7417955), (265, 5934364), (386, 4074110), (530, 2967182), (772, 2037055), (965, 1629644), (1060, 1483591), (1930, 814822), (3860, 407411), (7687, 204580), (10229, 153740), (15374, 102290), (20458, 76870), (30748, 51145), (38435, 40916)]