322249538

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^3\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 556466400

約数和(自身を除く): 234216862

約数列:

[1, 2, 13, 19, 26, 38, 139, 169, 247, 278, 338, 361, 494, 722, 1807, 2641, 3211, 3614, 4693, 5282, 6422, 6859, 9386, 13718, 23491, 34333, 46982, 50179, 61009, 68666, 89167, 100358, 122018, 178334, 446329, 652327, 892658, 953401, 1159171, 1304654, 1906802, 2318342, 8480251, 12394213, 16960502, 24788426, 161124769, 322249538]

約数ペア:

[(1, 322249538), (2, 161124769), (13, 24788426), (19, 16960502), (26, 12394213), (38, 8480251), (139, 2318342), (169, 1906802), (247, 1304654), (278, 1159171), (338, 953401), (361, 892658), (494, 652327), (722, 446329), (1807, 178334), (2641, 122018), (3211, 100358), (3614, 89167), (4693, 68666), (5282, 61009), (6422, 50179), (6859, 46982), (9386, 34333), (13718, 23491)]