306286864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{50777}}^1$

素因数の和:50827

約数の個数: 40

約数和(自身を含む): 661129560

約数和(自身を除く): 354842696

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 50777, 101554, 203108, 406216, 660101, 812432, 1320202, 1472533, 2640404, 2945066, 5280808, 5890132, 10561616, 11780264, 19142929, 23560528, 38285858, 76571716, 153143432, 306286864]

約数ペア:

[(1, 306286864), (2, 153143432), (4, 76571716), (8, 38285858), (13, 23560528), (16, 19142929), (26, 11780264), (29, 10561616), (52, 5890132), (58, 5280808), (104, 2945066), (116, 2640404), (208, 1472533), (232, 1320202), (377, 812432), (464, 660101), (754, 406216), (1508, 203108), (3016, 101554), (6032, 50777)]