1681557348

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1\times {\mathrm{3121}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 3996659520

約数和(自身を除く): 2315102172

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 761, 1522, 2283, 3044, 3121, 4566, 6242, 9132, 9363, 12484, 18726, 37452, 44899, 89798, 134697, 179596, 184139, 269394, 368278, 538788, 552417, 736556, 1104834, 2209668, 2375081, 4750162, 7125243, 9500324, 14250486, 28500972, 140129779, 280259558, 420389337, 560519116, 840778674, 1681557348]

約数ペア:

[(1, 1681557348), (2, 840778674), (3, 560519116), (4, 420389337), (6, 280259558), (12, 140129779), (59, 28500972), (118, 14250486), (177, 9500324), (236, 7125243), (354, 4750162), (708, 2375081), (761, 2209668), (1522, 1104834), (2283, 736556), (3044, 552417), (3121, 538788), (4566, 368278), (6242, 269394), (9132, 184139), (9363, 179596), (12484, 134697), (18726, 89798), (37452, 44899)]