681630744

素因数分解:

$2^3\times 3^1\times {\mathrm{761}}^1\times {\mathrm{37321}}^1$

素因数の和:38091

約数の個数: 32

約数和(自身を含む): 1706361840

約数和(自身を除く): 1024731096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 761, 1522, 2283, 3044, 4566, 6088, 9132, 18264, 37321, 74642, 111963, 149284, 223926, 298568, 447852, 895704, 28401281, 56802562, 85203843, 113605124, 170407686, 227210248, 340815372, 681630744]

約数ペア:

[(1, 681630744), (2, 340815372), (3, 227210248), (4, 170407686), (6, 113605124), (8, 85203843), (12, 56802562), (24, 28401281), (761, 895704), (1522, 447852), (2283, 298568), (3044, 223926), (4566, 149284), (6088, 111963), (9132, 74642), (18264, 37321)]