18015970416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12107507}}^1$

素因数の和:12107549

約数の個数: 40

約数和(自身を含む): 48042591744

約数和(自身を除く): 30026621328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12107507, 24215014, 36322521, 48430028, 72645042, 96860056, 145290084, 193720112, 290580168, 375332717, 581160336, 750665434, 1125998151, 1501330868, 2251996302, 3002661736, 4503992604, 6005323472, 9007985208, 18015970416]

約数ペア:

[(1, 18015970416), (2, 9007985208), (3, 6005323472), (4, 4503992604), (6, 3002661736), (8, 2251996302), (12, 1501330868), (16, 1125998151), (24, 750665434), (31, 581160336), (48, 375332717), (62, 290580168), (93, 193720112), (124, 145290084), (186, 96860056), (248, 72645042), (372, 48430028), (496, 36322521), (744, 24215014), (1488, 12107507)]