1276559932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 2362348800

約数和(自身を除く): 1085788868

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 223, 244, 446, 809, 892, 1618, 1769, 3236, 3538, 6467, 7076, 12934, 13603, 23461, 25868, 27206, 46922, 49349, 54412, 93844, 98698, 180407, 197396, 360814, 394487, 721628, 788974, 1431121, 1577948, 2862242, 5231803, 5724484, 10463606, 11004827, 20927212, 22009654, 44019308, 319139983, 638279966, 1276559932]

約数ペア:

[(1, 1276559932), (2, 638279966), (4, 319139983), (29, 44019308), (58, 22009654), (61, 20927212), (116, 11004827), (122, 10463606), (223, 5724484), (244, 5231803), (446, 2862242), (809, 1577948), (892, 1431121), (1618, 788974), (1769, 721628), (3236, 394487), (3538, 360814), (6467, 197396), (7076, 180407), (12934, 98698), (13603, 93844), (23461, 54412), (25868, 49349), (27206, 46922)]