571294048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1889}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 1213561440

約数和(自身を除く): 642267392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 727, 1454, 1889, 2908, 3778, 5816, 7556, 9451, 11632, 15112, 18902, 23264, 24557, 30224, 37804, 49114, 60448, 75608, 98228, 151216, 196456, 302432, 392912, 785824, 1373303, 2746606, 5493212, 10986424, 17852939, 21972848, 35705878, 43945696, 71411756, 142823512, 285647024, 571294048]

約数ペア:

[(1, 571294048), (2, 285647024), (4, 142823512), (8, 71411756), (13, 43945696), (16, 35705878), (26, 21972848), (32, 17852939), (52, 10986424), (104, 5493212), (208, 2746606), (416, 1373303), (727, 785824), (1454, 392912), (1889, 302432), (2908, 196456), (3778, 151216), (5816, 98228), (7556, 75608), (9451, 60448), (11632, 49114), (15112, 37804), (18902, 30224), (23264, 24557)]