9241892912

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{345259}}^1$

素因数の和:345513

約数の個数: 40

約数和(自身を含む): 20549875200

約数和(自身を除く): 11307982288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 13384, 26768, 345259, 690518, 1381036, 2416813, 2762072, 4833626, 5524144, 9667252, 19334504, 38669008, 82516901, 165033802, 330067604, 577618307, 660135208, 1155236614, 1320270416, 2310473228, 4620946456, 9241892912]

約数ペア:

[(1, 9241892912), (2, 4620946456), (4, 2310473228), (7, 1320270416), (8, 1155236614), (14, 660135208), (16, 577618307), (28, 330067604), (56, 165033802), (112, 82516901), (239, 38669008), (478, 19334504), (956, 9667252), (1673, 5524144), (1912, 4833626), (3346, 2762072), (3824, 2416813), (6692, 1381036), (13384, 690518), (26768, 345259)]