1243669920868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{56239}}^1\times {\mathrm{149419}}^1$

素因数の和:205699

約数の個数: 24

約数和(自身を含む): 2235299292800

約数和(自身を除く): 991629371932

約数列:

[1, 2, 4, 37, 74, 148, 56239, 112478, 149419, 224956, 298838, 597676, 2080843, 4161686, 5528503, 8323372, 11057006, 22114012, 8403175141, 16806350282, 33612700564, 310917480217, 621834960434, 1243669920868]

約数ペア:

[(1, 1243669920868), (2, 621834960434), (4, 310917480217), (37, 33612700564), (74, 16806350282), (148, 8403175141), (56239, 22114012), (112478, 11057006), (149419, 8323372), (224956, 5528503), (298838, 4161686), (597676, 2080843)]