720443456

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{48313}}^1$

素因数の和:48558

約数の個数: 28

約数和(自身を含む): 1435795452

約数和(自身を除く): 715351996

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 7456, 14912, 48313, 96626, 193252, 386504, 773008, 1546016, 3092032, 11256929, 22513858, 45027716, 90055432, 180110864, 360221728, 720443456]

約数ペア:

[(1, 720443456), (2, 360221728), (4, 180110864), (8, 90055432), (16, 45027716), (32, 22513858), (64, 11256929), (233, 3092032), (466, 1546016), (932, 773008), (1864, 386504), (3728, 193252), (7456, 96626), (14912, 48313)]