290531632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1068131}}^1$

素因数の和:1068156

約数の個数: 20

約数和(自身を含む): 596017656

約数和(自身を除く): 305486024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1068131, 2136262, 4272524, 8545048, 17090096, 18158227, 36316454, 72632908, 145265816, 290531632]

約数ペア:

[(1, 290531632), (2, 145265816), (4, 72632908), (8, 36316454), (16, 18158227), (17, 17090096), (34, 8545048), (68, 4272524), (136, 2136262), (272, 1068131)]