322691516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3079}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 683020800

約数和(自身を除く): 360329284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 197, 266, 394, 532, 788, 1379, 2758, 3079, 3743, 5516, 6158, 7486, 12316, 14972, 21553, 26201, 43106, 52402, 58501, 86212, 104804, 117002, 234004, 409507, 606563, 819014, 1213126, 1638028, 2426252, 4245941, 8491882, 11524697, 16983764, 23049394, 46098788, 80672879, 161345758, 322691516]

約数ペア:

[(1, 322691516), (2, 161345758), (4, 80672879), (7, 46098788), (14, 23049394), (19, 16983764), (28, 11524697), (38, 8491882), (76, 4245941), (133, 2426252), (197, 1638028), (266, 1213126), (394, 819014), (532, 606563), (788, 409507), (1379, 234004), (2758, 117002), (3079, 104804), (3743, 86212), (5516, 58501), (6158, 52402), (7486, 43106), (12316, 26201), (14972, 21553)]