312220872

素因数分解:

$2^3\times 3^3\times {\mathrm{1445467}}^1$

素因数の和:1445482

約数の個数: 32

約数和(自身を含む): 867280800

約数和(自身を除く): 555059928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1445467, 2890934, 4336401, 5781868, 8672802, 11563736, 13009203, 17345604, 26018406, 34691208, 39027609, 52036812, 78055218, 104073624, 156110436, 312220872]

約数ペア:

[(1, 312220872), (2, 156110436), (3, 104073624), (4, 78055218), (6, 52036812), (8, 39027609), (9, 34691208), (12, 26018406), (18, 17345604), (24, 13009203), (27, 11563736), (36, 8672802), (54, 5781868), (72, 4336401), (108, 2890934), (216, 1445467)]