492719056

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{19163}}^1$

素因数の和:20778

約数の個数: 20

約数和(自身を含む): 955287072

約数和(自身を除く): 462568016

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 19163, 25712, 38326, 76652, 153304, 306608, 30794941, 61589882, 123179764, 246359528, 492719056]

約数ペア:

[(1, 492719056), (2, 246359528), (4, 123179764), (8, 61589882), (16, 30794941), (1607, 306608), (3214, 153304), (6428, 76652), (12856, 38326), (19163, 25712)]