312087912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419473}}^1$

素因数の和:419513

約数の個数: 32

約数和(自身を含む): 805390080

約数和(自身を除く): 493302168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 419473, 838946, 1258419, 1677892, 2516838, 3355784, 5033676, 10067352, 13003663, 26007326, 39010989, 52014652, 78021978, 104029304, 156043956, 312087912]

約数ペア:

[(1, 312087912), (2, 156043956), (3, 104029304), (4, 78021978), (6, 52014652), (8, 39010989), (12, 26007326), (24, 13003663), (31, 10067352), (62, 5033676), (93, 3355784), (124, 2516838), (186, 1677892), (248, 1258419), (372, 838946), (744, 419473)]