381517152

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{20807}}^1$

素因数の和:21011

約数の個数: 48

約数和(自身を含む): 1006774272

約数和(自身を除く): 625257120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 9168, 18336, 20807, 41614, 62421, 83228, 124842, 166456, 249684, 332912, 499368, 665824, 998736, 1997472, 3974137, 7948274, 11922411, 15896548, 23844822, 31793096, 47689644, 63586192, 95379288, 127172384, 190758576, 381517152]

約数ペア:

[(1, 381517152), (2, 190758576), (3, 127172384), (4, 95379288), (6, 63586192), (8, 47689644), (12, 31793096), (16, 23844822), (24, 15896548), (32, 11922411), (48, 7948274), (96, 3974137), (191, 1997472), (382, 998736), (573, 665824), (764, 499368), (1146, 332912), (1528, 249684), (2292, 166456), (3056, 124842), (4584, 83228), (6112, 62421), (9168, 41614), (18336, 20807)]