2016159671050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{64724227}}^1$

素因数の和:64724335

約数の個数: 48

約数和(自身を含む): 4333934306880

約数和(自身を除く): 2317774635830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 890, 1246, 2225, 3115, 4450, 6230, 15575, 31150, 64724227, 129448454, 323621135, 453069589, 647242270, 906139178, 1618105675, 2265347945, 3236211350, 4530695890, 5760456203, 11326739725, 11520912406, 22653479450, 28802281015, 40323193421, 57604562030, 80646386842, 144011405075, 201615967105, 288022810150, 403231934210, 1008079835525, 2016159671050]

約数ペア:

[(1, 2016159671050), (2, 1008079835525), (5, 403231934210), (7, 288022810150), (10, 201615967105), (14, 144011405075), (25, 80646386842), (35, 57604562030), (50, 40323193421), (70, 28802281015), (89, 22653479450), (175, 11520912406), (178, 11326739725), (350, 5760456203), (445, 4530695890), (623, 3236211350), (890, 2265347945), (1246, 1618105675), (2225, 906139178), (3115, 647242270), (4450, 453069589), (6230, 323621135), (15575, 129448454), (31150, 64724227)]