8990112

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 24246432

約数和(自身を除く): 15256320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 2531, 3552, 5062, 7593, 10124, 15186, 20248, 30372, 40496, 60744, 80992, 93647, 121488, 187294, 242976, 280941, 374588, 561882, 749176, 1123764, 1498352, 2247528, 2996704, 4495056, 8990112]

約数ペア:

[(1, 8990112), (2, 4495056), (3, 2996704), (4, 2247528), (6, 1498352), (8, 1123764), (12, 749176), (16, 561882), (24, 374588), (32, 280941), (37, 242976), (48, 187294), (74, 121488), (96, 93647), (111, 80992), (148, 60744), (222, 40496), (296, 30372), (444, 20248), (592, 15186), (888, 10124), (1184, 7593), (1776, 5062), (2531, 3552)]