315147612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65167}}^1$

素因数の和:65218

約数の個数: 48

約数和(自身を含む): 817467392

約数和(自身を除く): 502319780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 65167, 130334, 195501, 260668, 391002, 782004, 847171, 1694342, 2020177, 2541513, 3388684, 4040354, 5083026, 6060531, 8080708, 10166052, 12121062, 24242124, 26262301, 52524602, 78786903, 105049204, 157573806, 315147612]

約数ペア:

[(1, 315147612), (2, 157573806), (3, 105049204), (4, 78786903), (6, 52524602), (12, 26262301), (13, 24242124), (26, 12121062), (31, 10166052), (39, 8080708), (52, 6060531), (62, 5083026), (78, 4040354), (93, 3388684), (124, 2541513), (156, 2020177), (186, 1694342), (372, 847171), (403, 782004), (806, 391002), (1209, 260668), (1612, 195501), (2418, 130334), (4836, 65167)]