401656272

素因数分解:

$2^4\times 3^1\times {\mathrm{1951}}^1\times {\mathrm{4289}}^1$

素因数の和:6251

約数の個数: 40

約数和(自身を含む): 1038385920

約数和(自身を除く): 636729648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1951, 3902, 4289, 5853, 7804, 8578, 11706, 12867, 15608, 17156, 23412, 25734, 31216, 34312, 46824, 51468, 68624, 93648, 102936, 205872, 8367839, 16735678, 25103517, 33471356, 50207034, 66942712, 100414068, 133885424, 200828136, 401656272]

約数ペア:

[(1, 401656272), (2, 200828136), (3, 133885424), (4, 100414068), (6, 66942712), (8, 50207034), (12, 33471356), (16, 25103517), (24, 16735678), (48, 8367839), (1951, 205872), (3902, 102936), (4289, 93648), (5853, 68624), (7804, 51468), (8578, 46824), (11706, 34312), (12867, 31216), (15608, 25734), (17156, 23412)]