290839728

素因数分解:

$2^4\times 3^1\times {\mathrm{829}}^1\times {\mathrm{7309}}^1$

素因数の和:8149

約数の個数: 40

約数和(自身を含む): 752345200

約数和(自身を除く): 461505472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 829, 1658, 2487, 3316, 4974, 6632, 7309, 9948, 13264, 14618, 19896, 21927, 29236, 39792, 43854, 58472, 87708, 116944, 175416, 350832, 6059161, 12118322, 18177483, 24236644, 36354966, 48473288, 72709932, 96946576, 145419864, 290839728]

約数ペア:

[(1, 290839728), (2, 145419864), (3, 96946576), (4, 72709932), (6, 48473288), (8, 36354966), (12, 24236644), (16, 18177483), (24, 12118322), (48, 6059161), (829, 350832), (1658, 175416), (2487, 116944), (3316, 87708), (4974, 58472), (6632, 43854), (7309, 39792), (9948, 29236), (13264, 21927), (14618, 19896)]