258991152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10559}}^1$

素因数の和:10650

約数の個数: 80

約数和(自身を含む): 775188480

約数和(自身を除く): 516197328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 10559, 12264, 21118, 24528, 31677, 42236, 63354, 73913, 84472, 126708, 147826, 168944, 221739, 253416, 295652, 443478, 506832, 591304, 770807, 886956, 1182608, 1541614, 1773912, 2312421, 3083228, 3547824, 4624842, 5395649, 6166456, 9249684, 10791298, 12332912, 16186947, 18499368, 21582596, 32373894, 36998736, 43165192, 64747788, 86330384, 129495576, 258991152]

約数ペア:

[(1, 258991152), (2, 129495576), (3, 86330384), (4, 64747788), (6, 43165192), (7, 36998736), (8, 32373894), (12, 21582596), (14, 18499368), (16, 16186947), (21, 12332912), (24, 10791298), (28, 9249684), (42, 6166456), (48, 5395649), (56, 4624842), (73, 3547824), (84, 3083228), (112, 2312421), (146, 1773912), (168, 1541614), (219, 1182608), (292, 886956), (336, 770807), (438, 591304), (511, 506832), (584, 443478), (876, 295652), (1022, 253416), (1168, 221739), (1533, 168944), (1752, 147826), (2044, 126708), (3066, 84472), (3504, 73913), (4088, 63354), (6132, 42236), (8176, 31677), (10559, 24528), (12264, 21118)]