290147696

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{14519}}^1$

素因数の和:15776

約数の個数: 20

約数和(自身を含む): 562650000

約数和(自身を除く): 272502304

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 14519, 19984, 29038, 58076, 116152, 232304, 18134231, 36268462, 72536924, 145073848, 290147696]

約数ペア:

[(1, 290147696), (2, 145073848), (4, 72536924), (8, 36268462), (16, 18134231), (1249, 232304), (2498, 116152), (4996, 58076), (9992, 29038), (14519, 19984)]