828202720

素因数分解:

$2^5\times 5^1\times {\mathrm{577}}^1\times {\mathrm{8971}}^1$

素因数の和:9563

約数の個数: 48

約数和(自身を含む): 1960238448

約数和(自身を除く): 1132035728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 577, 1154, 2308, 2885, 4616, 5770, 8971, 9232, 11540, 17942, 18464, 23080, 35884, 44855, 46160, 71768, 89710, 92320, 143536, 179420, 287072, 358840, 717680, 1435360, 5176267, 10352534, 20705068, 25881335, 41410136, 51762670, 82820272, 103525340, 165640544, 207050680, 414101360, 828202720]

約数ペア:

[(1, 828202720), (2, 414101360), (4, 207050680), (5, 165640544), (8, 103525340), (10, 82820272), (16, 51762670), (20, 41410136), (32, 25881335), (40, 20705068), (80, 10352534), (160, 5176267), (577, 1435360), (1154, 717680), (2308, 358840), (2885, 287072), (4616, 179420), (5770, 143536), (8971, 92320), (9232, 89710), (11540, 71768), (17942, 46160), (18464, 44855), (23080, 35884)]