409032816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139697}}^1$

素因数の和:139769

約数の個数: 40

約数和(自身を含む): 1073998224

約数和(自身を除く): 664965408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 139697, 279394, 419091, 558788, 838182, 1117576, 1676364, 2235152, 3352728, 6705456, 8521517, 17043034, 25564551, 34086068, 51129102, 68172136, 102258204, 136344272, 204516408, 409032816]

約数ペア:

[(1, 409032816), (2, 204516408), (3, 136344272), (4, 102258204), (6, 68172136), (8, 51129102), (12, 34086068), (16, 25564551), (24, 17043034), (48, 8521517), (61, 6705456), (122, 3352728), (183, 2235152), (244, 1676364), (366, 1117576), (488, 838182), (732, 558788), (976, 419091), (1464, 279394), (2928, 139697)]