654745664

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{67751}}^1$

素因数の和:67914

約数の個数: 28

約数和(自身を含む): 1307884608

約数和(自身を除く): 653138944

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 67751, 135502, 271004, 542008, 1084016, 2168032, 4336064, 10230401, 20460802, 40921604, 81843208, 163686416, 327372832, 654745664]

約数ペア:

[(1, 654745664), (2, 327372832), (4, 163686416), (8, 81843208), (16, 40921604), (32, 20460802), (64, 10230401), (151, 4336064), (302, 2168032), (604, 1084016), (1208, 542008), (2416, 271004), (4832, 135502), (9664, 67751)]