508730533240

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{46930861}}^1$

素因数の和:46931143

約数の個数: 32

約数和(自身を含む): 1148867501760

約数和(自身を除く): 640136968520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 10840, 46930861, 93861722, 187723444, 234654305, 375446888, 469308610, 938617220, 1877234440, 12718263331, 25436526662, 50873053324, 63591316655, 101746106648, 127182633310, 254365266620, 508730533240]

約数ペア:

[(1, 508730533240), (2, 254365266620), (4, 127182633310), (5, 101746106648), (8, 63591316655), (10, 50873053324), (20, 25436526662), (40, 12718263331), (271, 1877234440), (542, 938617220), (1084, 469308610), (1355, 375446888), (2168, 234654305), (2710, 187723444), (5420, 93861722), (10840, 46930861)]