531635432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{6863}}^1$

素因数の和:7313

約数の個数: 32

約数和(自身を含む): 1042778880

約数和(自身を除く): 511143448

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 421, 842, 1684, 3368, 6863, 9683, 13726, 19366, 27452, 38732, 54904, 77464, 157849, 315698, 631396, 1262792, 2889323, 5778646, 11557292, 23114584, 66454429, 132908858, 265817716, 531635432]

約数ペア:

[(1, 531635432), (2, 265817716), (4, 132908858), (8, 66454429), (23, 23114584), (46, 11557292), (92, 5778646), (184, 2889323), (421, 1262792), (842, 631396), (1684, 315698), (3368, 157849), (6863, 77464), (9683, 54904), (13726, 38732), (19366, 27452)]