1496293053020

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3631}}^1\times {\mathrm{25469}}^1$

素因数の和:29918

約数の個数: 48

約数和(自身を含む): 3147089500800

約数和(自身を除く): 1650796447780

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 3236, 3631, 4045, 7262, 8090, 14524, 16180, 18155, 25469, 36310, 50938, 72620, 101876, 127345, 254690, 509380, 2937479, 5874958, 11749916, 14687395, 20604421, 29374790, 41208842, 58749580, 82417684, 92477939, 103022105, 184955878, 206044210, 369911756, 412088420, 462389695, 924779390, 1849558780, 74814652651, 149629305302, 299258610604, 374073263255, 748146526510, 1496293053020]

約数ペア:

[(1, 1496293053020), (2, 748146526510), (4, 374073263255), (5, 299258610604), (10, 149629305302), (20, 74814652651), (809, 1849558780), (1618, 924779390), (3236, 462389695), (3631, 412088420), (4045, 369911756), (7262, 206044210), (8090, 184955878), (14524, 103022105), (16180, 92477939), (18155, 82417684), (25469, 58749580), (36310, 41208842), (50938, 29374790), (72620, 20604421), (101876, 14687395), (127345, 11749916), (254690, 5874958), (509380, 2937479)]