6840816

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2753

約数の個数: 40

約数和(自身を含む): 18012240

約数和(自身を除く): 11171424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 2689, 5378, 8067, 10756, 16134, 21512, 32268, 43024, 64536, 129072, 142517, 285034, 427551, 570068, 855102, 1140136, 1710204, 2280272, 3420408, 6840816]

約数ペア:

[(1, 6840816), (2, 3420408), (3, 2280272), (4, 1710204), (6, 1140136), (8, 855102), (12, 570068), (16, 427551), (24, 285034), (48, 142517), (53, 129072), (106, 64536), (159, 43024), (212, 32268), (318, 21512), (424, 16134), (636, 10756), (848, 8067), (1272, 5378), (2544, 2689)]