323746956

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{25621}}^1$

素因数の和:25653

約数の個数: 72

約数和(自身を含む): 913987984

約数和(自身を除く): 590241028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 25621, 51242, 76863, 102484, 153726, 230589, 307452, 333073, 461178, 666146, 691767, 922356, 999219, 1332292, 1383534, 1998438, 2075301, 2767068, 2997657, 3996876, 4150602, 5995314, 6225903, 8301204, 8992971, 11990628, 12451806, 17985942, 24903612, 26978913, 35971884, 53957826, 80936739, 107915652, 161873478, 323746956]

約数ペア:

[(1, 323746956), (2, 161873478), (3, 107915652), (4, 80936739), (6, 53957826), (9, 35971884), (12, 26978913), (13, 24903612), (18, 17985942), (26, 12451806), (27, 11990628), (36, 8992971), (39, 8301204), (52, 6225903), (54, 5995314), (78, 4150602), (81, 3996876), (108, 2997657), (117, 2767068), (156, 2075301), (162, 1998438), (234, 1383534), (243, 1332292), (324, 999219), (351, 922356), (468, 691767), (486, 666146), (702, 461178), (972, 333073), (1053, 307452), (1404, 230589), (2106, 153726), (3159, 102484), (4212, 76863), (6318, 51242), (12636, 25621)]