474834996568

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{839}}^1\times {\mathrm{508951}}^1$

素因数の和:509935

約数の個数: 32

約数和(自身を含む): 897791328000

約数和(自身を除く): 422956331432

約数列:

[1, 2, 4, 8, 139, 278, 556, 839, 1112, 1678, 3356, 6712, 116621, 233242, 466484, 508951, 932968, 1017902, 2035804, 4071608, 70744189, 141488378, 282976756, 427009889, 565953512, 854019778, 1708039556, 3416079112, 59354374571, 118708749142, 237417498284, 474834996568]

約数ペア:

[(1, 474834996568), (2, 237417498284), (4, 118708749142), (8, 59354374571), (139, 3416079112), (278, 1708039556), (556, 854019778), (839, 565953512), (1112, 427009889), (1678, 282976756), (3356, 141488378), (6712, 70744189), (116621, 4071608), (233242, 2035804), (466484, 1017902), (508951, 932968)]