495934808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{2551}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 979968000

約数和(自身を除く): 484033192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1279, 2551, 2558, 5102, 5116, 10204, 10232, 20408, 24301, 48469, 48602, 96938, 97204, 193876, 194408, 387752, 3262729, 6525458, 13050916, 26101832, 61991851, 123983702, 247967404, 495934808]

約数ペア:

[(1, 495934808), (2, 247967404), (4, 123983702), (8, 61991851), (19, 26101832), (38, 13050916), (76, 6525458), (152, 3262729), (1279, 387752), (2551, 194408), (2558, 193876), (5102, 97204), (5116, 96938), (10204, 48602), (10232, 48469), (20408, 24301)]