1010397856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{142873}}^1$

素因数の和:142913

約数の個数: 48

約数和(自身を含む): 2268267624

約数和(自身を除く): 1257869768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 142873, 285746, 571492, 1142984, 1857349, 2285968, 2428841, 3714698, 4571936, 4857682, 7429396, 9715364, 14858792, 19430728, 29717584, 31574933, 38861456, 59435168, 63149866, 77722912, 126299732, 252599464, 505198928, 1010397856]

約数ペア:

[(1, 1010397856), (2, 505198928), (4, 252599464), (8, 126299732), (13, 77722912), (16, 63149866), (17, 59435168), (26, 38861456), (32, 31574933), (34, 29717584), (52, 19430728), (68, 14858792), (104, 9715364), (136, 7429396), (208, 4857682), (221, 4571936), (272, 3714698), (416, 2428841), (442, 2285968), (544, 1857349), (884, 1142984), (1768, 571492), (3536, 285746), (7072, 142873)]