320607612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{228353}}^1$

素因数の和:228379

約数の個数: 48

約数和(自身を含む): 895147680

約数和(自身を除く): 574540068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 228353, 456706, 685059, 913412, 1370118, 2055177, 2740236, 2968589, 4110354, 5937178, 6165531, 8220708, 8905767, 11874356, 12331062, 17811534, 24662124, 26717301, 35623068, 53434602, 80151903, 106869204, 160303806, 320607612]

約数ペア:

[(1, 320607612), (2, 160303806), (3, 106869204), (4, 80151903), (6, 53434602), (9, 35623068), (12, 26717301), (13, 24662124), (18, 17811534), (26, 12331062), (27, 11874356), (36, 8905767), (39, 8220708), (52, 6165531), (54, 5937178), (78, 4110354), (108, 2968589), (117, 2740236), (156, 2055177), (234, 1370118), (351, 913412), (468, 685059), (702, 456706), (1404, 228353)]