6688492778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1\times {\mathrm{4129}}^1$

素因数の和:6710

約数の個数: 32

約数和(自身を含む): 11329416000

約数和(自身を除く): 4640923222

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 2539, 4129, 5078, 8258, 27929, 45419, 55858, 73631, 90838, 119741, 147262, 239482, 809941, 1317151, 1619882, 2634302, 10483531, 20967062, 115318841, 230637682, 304022399, 608044798, 3344246389, 6688492778]

約数ペア:

[(1, 6688492778), (2, 3344246389), (11, 608044798), (22, 304022399), (29, 230637682), (58, 115318841), (319, 20967062), (638, 10483531), (2539, 2634302), (4129, 1619882), (5078, 1317151), (8258, 809941), (27929, 239482), (45419, 147262), (55858, 119741), (73631, 90838)]