749030412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{34543}}^1$

素因数の和:34702

約数の個数: 48

約数和(自身を含む): 1895774720

約数和(自身を除く): 1146744308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 34543, 69086, 103629, 138172, 207258, 414516, 449059, 898118, 1347177, 1796236, 2694354, 4801477, 5388708, 9602954, 14404431, 19205908, 28808862, 57617724, 62419201, 124838402, 187257603, 249676804, 374515206, 749030412]

約数ペア:

[(1, 749030412), (2, 374515206), (3, 249676804), (4, 187257603), (6, 124838402), (12, 62419201), (13, 57617724), (26, 28808862), (39, 19205908), (52, 14404431), (78, 9602954), (139, 5388708), (156, 4801477), (278, 2694354), (417, 1796236), (556, 1347177), (834, 898118), (1668, 449059), (1807, 414516), (3614, 207258), (5421, 138172), (7228, 103629), (10842, 69086), (21684, 34543)]