628584888

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{1181}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 1601089920

約数和(自身を除く): 972505032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 331, 402, 536, 662, 804, 993, 1181, 1324, 1608, 1986, 2362, 2648, 3543, 3972, 4724, 7086, 7944, 9448, 14172, 22177, 28344, 44354, 66531, 79127, 88708, 133062, 158254, 177416, 237381, 266124, 316508, 390911, 474762, 532248, 633016, 781822, 949524, 1172733, 1563644, 1899048, 2345466, 3127288, 4690932, 9381864, 26191037, 52382074, 78573111, 104764148, 157146222, 209528296, 314292444, 628584888]

約数ペア:

[(1, 628584888), (2, 314292444), (3, 209528296), (4, 157146222), (6, 104764148), (8, 78573111), (12, 52382074), (24, 26191037), (67, 9381864), (134, 4690932), (201, 3127288), (268, 2345466), (331, 1899048), (402, 1563644), (536, 1172733), (662, 949524), (804, 781822), (993, 633016), (1181, 532248), (1324, 474762), (1608, 390911), (1986, 316508), (2362, 266124), (2648, 237381), (3543, 177416), (3972, 158254), (4724, 133062), (7086, 88708), (7944, 79127), (9448, 66531), (14172, 44354), (22177, 28344)]