726393632

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{338803}}^1$

素因数の和:338880

約数の個数: 24

約数和(自身を含む): 1451436336

約数和(自身を除く): 725042704

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 338803, 677606, 1355212, 2710424, 5420848, 10841696, 22699801, 45399602, 90799204, 181598408, 363196816, 726393632]

約数ペア:

[(1, 726393632), (2, 363196816), (4, 181598408), (8, 90799204), (16, 45399602), (32, 22699801), (67, 10841696), (134, 5420848), (268, 2710424), (536, 1355212), (1072, 677606), (2144, 338803)]