260522832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{285661}}^1$

素因数の和:285691

約数の個数: 40

約数和(自身を含む): 708441760

約数和(自身を除く): 447918928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 285661, 571322, 856983, 1142644, 1713966, 2285288, 3427932, 4570576, 5427559, 6855864, 10855118, 13711728, 16282677, 21710236, 32565354, 43420472, 65130708, 86840944, 130261416, 260522832]

約数ペア:

[(1, 260522832), (2, 130261416), (3, 86840944), (4, 65130708), (6, 43420472), (8, 32565354), (12, 21710236), (16, 16282677), (19, 13711728), (24, 10855118), (38, 6855864), (48, 5427559), (57, 4570576), (76, 3427932), (114, 2285288), (152, 1713966), (228, 1142644), (304, 856983), (456, 571322), (912, 285661)]