80575152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239807}}^1$

素因数の和:239825

約数の個数: 40

約数和(自身を含む): 237889536

約数和(自身を除く): 157314384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 239807, 479614, 719421, 959228, 1438842, 1678649, 1918456, 2877684, 3357298, 3836912, 5035947, 5755368, 6714596, 10071894, 11510736, 13429192, 20143788, 26858384, 40287576, 80575152]

約数ペア:

[(1, 80575152), (2, 40287576), (3, 26858384), (4, 20143788), (6, 13429192), (7, 11510736), (8, 10071894), (12, 6714596), (14, 5755368), (16, 5035947), (21, 3836912), (24, 3357298), (28, 2877684), (42, 1918456), (48, 1678649), (56, 1438842), (84, 959228), (112, 719421), (168, 479614), (336, 239807)]