1439936

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 28

約数和(自身を含む): 2895600

約数和(自身を除く): 1455664

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 151, 298, 302, 596, 604, 1192, 1208, 2384, 2416, 4768, 4832, 9536, 9664, 22499, 44998, 89996, 179992, 359984, 719968, 1439936]

約数ペア:

[(1, 1439936), (2, 719968), (4, 359984), (8, 179992), (16, 89996), (32, 44998), (64, 22499), (149, 9664), (151, 9536), (298, 4832), (302, 4768), (596, 2416), (604, 2384), (1192, 1208)]