582431920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1040057}}^1$

素因数の和:1040077

約数の個数: 40

約数和(自身を含む): 1547606304

約数和(自身を除く): 965174384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1040057, 2080114, 4160228, 5200285, 7280399, 8320456, 10400570, 14560798, 16640912, 20801140, 29121596, 36401995, 41602280, 58243192, 72803990, 83204560, 116486384, 145607980, 291215960, 582431920]

約数ペア:

[(1, 582431920), (2, 291215960), (4, 145607980), (5, 116486384), (7, 83204560), (8, 72803990), (10, 58243192), (14, 41602280), (16, 36401995), (20, 29121596), (28, 20801140), (35, 16640912), (40, 14560798), (56, 10400570), (70, 8320456), (80, 7280399), (112, 5200285), (140, 4160228), (280, 2080114), (560, 1040057)]