2863310560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1626881}}^1$

素因数の和:1626907

約数の個数: 48

約数和(自身を含む): 7379536752

約数和(自身を除く): 4516226192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 1626881, 3253762, 6507524, 8134405, 13015048, 16268810, 17895691, 26030096, 32537620, 35791382, 52060192, 65075240, 71582764, 89478455, 130150480, 143165528, 178956910, 260300960, 286331056, 357913820, 572662112, 715827640, 1431655280, 2863310560]

約数ペア:

[(1, 2863310560), (2, 1431655280), (4, 715827640), (5, 572662112), (8, 357913820), (10, 286331056), (11, 260300960), (16, 178956910), (20, 143165528), (22, 130150480), (32, 89478455), (40, 71582764), (44, 65075240), (55, 52060192), (80, 35791382), (88, 32537620), (110, 26030096), (160, 17895691), (176, 16268810), (220, 13015048), (352, 8134405), (440, 6507524), (880, 3253762), (1760, 1626881)]