680108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 1481760

約数和(自身を除く): 801652

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 41, 44, 52, 58, 82, 116, 143, 164, 286, 319, 377, 451, 533, 572, 638, 754, 902, 1066, 1189, 1276, 1508, 1804, 2132, 2378, 4147, 4756, 5863, 8294, 11726, 13079, 15457, 16588, 23452, 26158, 30914, 52316, 61828, 170027, 340054, 680108]

約数ペア:

[(1, 680108), (2, 340054), (4, 170027), (11, 61828), (13, 52316), (22, 30914), (26, 26158), (29, 23452), (41, 16588), (44, 15457), (52, 13079), (58, 11726), (82, 8294), (116, 5863), (143, 4756), (164, 4147), (286, 2378), (319, 2132), (377, 1804), (451, 1508), (533, 1276), (572, 1189), (638, 1066), (754, 902)]