6440764106

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5619

約数の個数: 64

約数和(自身を含む): 12014714880

約数和(自身を除く): 5573950774

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 127, 161, 203, 254, 322, 406, 667, 889, 1334, 1778, 2921, 3683, 4669, 5431, 5842, 7366, 9338, 10862, 20447, 25781, 38017, 40894, 51562, 76034, 84709, 124913, 157499, 169418, 249826, 314998, 592963, 689737, 874391, 1102493, 1185926, 1379474, 1748782, 2204986, 3622477, 4828159, 7244954, 9656318, 15863951, 20002373, 25357339, 31727902, 40004746, 50714678, 111047657, 140016611, 222095314, 280033222, 460054579, 920109158, 3220382053, 6440764106]

約数ペア:

[(1, 6440764106), (2, 3220382053), (7, 920109158), (14, 460054579), (23, 280033222), (29, 222095314), (46, 140016611), (58, 111047657), (127, 50714678), (161, 40004746), (203, 31727902), (254, 25357339), (322, 20002373), (406, 15863951), (667, 9656318), (889, 7244954), (1334, 4828159), (1778, 3622477), (2921, 2204986), (3683, 1748782), (4669, 1379474), (5431, 1185926), (5842, 1102493), (7366, 874391), (9338, 689737), (10862, 592963), (20447, 314998), (25781, 249826), (38017, 169418), (40894, 157499), (51562, 124913), (76034, 84709)]