426931908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{4861}}^1$

素因数の和:5444

約数の個数: 48

約数和(自身を含む): 1074929856

約数和(自身を除く): 647997948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 1126, 1689, 2252, 3378, 4861, 6756, 7319, 9722, 14583, 14638, 19444, 21957, 29166, 29276, 43914, 58332, 63193, 87828, 126386, 189579, 252772, 379158, 758316, 2736743, 5473486, 8210229, 10946972, 16420458, 32840916, 35577659, 71155318, 106732977, 142310636, 213465954, 426931908]

約数ペア:

[(1, 426931908), (2, 213465954), (3, 142310636), (4, 106732977), (6, 71155318), (12, 35577659), (13, 32840916), (26, 16420458), (39, 10946972), (52, 8210229), (78, 5473486), (156, 2736743), (563, 758316), (1126, 379158), (1689, 252772), (2252, 189579), (3378, 126386), (4861, 87828), (6756, 63193), (7319, 58332), (9722, 43914), (14583, 29276), (14638, 29166), (19444, 21957)]