494483024

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{10487}}^1$

素因数の和:10923

約数の個数: 40

約数和(自身を含む): 1097632128

約数和(自身を除く): 603149104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1684, 2947, 3368, 5894, 6736, 10487, 11788, 20974, 23576, 41948, 47152, 73409, 83896, 146818, 167792, 293636, 587272, 1174544, 4415027, 8830054, 17660108, 30905189, 35320216, 61810378, 70640432, 123620756, 247241512, 494483024]

約数ペア:

[(1, 494483024), (2, 247241512), (4, 123620756), (7, 70640432), (8, 61810378), (14, 35320216), (16, 30905189), (28, 17660108), (56, 8830054), (112, 4415027), (421, 1174544), (842, 587272), (1684, 293636), (2947, 167792), (3368, 146818), (5894, 83896), (6736, 73409), (10487, 47152), (11788, 41948), (20974, 23576)]