888935628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{225161}}^1$

素因数の和:225222

約数の個数: 48

約数和(自身を含む): 2420941824

約数和(自身を除く): 1532006196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 225161, 450322, 675483, 900644, 1350966, 1576127, 2701932, 3152254, 4728381, 6304508, 9456762, 10582567, 18913524, 21165134, 31747701, 42330268, 63495402, 74077969, 126990804, 148155938, 222233907, 296311876, 444467814, 888935628]

約数ペア:

[(1, 888935628), (2, 444467814), (3, 296311876), (4, 222233907), (6, 148155938), (7, 126990804), (12, 74077969), (14, 63495402), (21, 42330268), (28, 31747701), (42, 21165134), (47, 18913524), (84, 10582567), (94, 9456762), (141, 6304508), (188, 4728381), (282, 3152254), (329, 2701932), (564, 1576127), (658, 1350966), (987, 900644), (1316, 675483), (1974, 450322), (3948, 225161)]