322998676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80669}}^1$

素因数の和:80704

約数の個数: 48

約数和(自身を含む): 758943360

約数和(自身を除く): 435944684

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 80669, 161338, 322676, 564683, 887359, 1048697, 1129366, 1774718, 2097394, 2258732, 3549436, 4194788, 6211513, 7340879, 11535667, 12423026, 14681758, 23071334, 24846052, 29363516, 46142668, 80749669, 161499338, 322998676]

約数ペア:

[(1, 322998676), (2, 161499338), (4, 80749669), (7, 46142668), (11, 29363516), (13, 24846052), (14, 23071334), (22, 14681758), (26, 12423026), (28, 11535667), (44, 7340879), (52, 6211513), (77, 4194788), (91, 3549436), (143, 2258732), (154, 2097394), (182, 1774718), (286, 1129366), (308, 1048697), (364, 887359), (572, 564683), (1001, 322676), (2002, 161338), (4004, 80669)]