561151248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1670093}}^1$

素因数の和:1670111

約数の個数: 40

約数和(自身を含む): 1656733248

約数和(自身を除く): 1095582000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1670093, 3340186, 5010279, 6680372, 10020558, 11690651, 13360744, 20041116, 23381302, 26721488, 35071953, 40082232, 46762604, 70143906, 80164464, 93525208, 140287812, 187050416, 280575624, 561151248]

約数ペア:

[(1, 561151248), (2, 280575624), (3, 187050416), (4, 140287812), (6, 93525208), (7, 80164464), (8, 70143906), (12, 46762604), (14, 40082232), (16, 35071953), (21, 26721488), (24, 23381302), (28, 20041116), (42, 13360744), (48, 11690651), (56, 10020558), (84, 6680372), (112, 5010279), (168, 3340186), (336, 1670093)]