1567609459940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30853}}^1\times {\mathrm{47933}}^1$

素因数の和:78848

約数の個数: 48

約数和(自身を含む): 3354271382448

約数和(自身を除く): 1786661922508

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 30853, 47933, 61706, 95866, 123412, 154265, 191732, 239665, 308530, 479330, 617060, 958660, 1635209, 2540449, 3270418, 5080898, 6540836, 8176045, 10161796, 12702245, 16352090, 25404490, 32704180, 50808980, 1478876849, 2957753698, 5915507396, 7394384245, 14788768490, 29577536980, 78380472997, 156760945994, 313521891988, 391902364985, 783804729970, 1567609459940]

約数ペア:

[(1, 1567609459940), (2, 783804729970), (4, 391902364985), (5, 313521891988), (10, 156760945994), (20, 78380472997), (53, 29577536980), (106, 14788768490), (212, 7394384245), (265, 5915507396), (530, 2957753698), (1060, 1478876849), (30853, 50808980), (47933, 32704180), (61706, 25404490), (95866, 16352090), (123412, 12702245), (154265, 10161796), (191732, 8176045), (239665, 6540836), (308530, 5080898), (479330, 3270418), (617060, 2540449), (958660, 1635209)]