1038457580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{4133}}^1$

素因数の和:4898

約数の個数: 48

約数和(自身を含む): 2312724960

約数和(自身を除く): 1274267380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 739, 1478, 2956, 3695, 4133, 7390, 8266, 12563, 14780, 16532, 20665, 25126, 41330, 50252, 62815, 70261, 82660, 125630, 140522, 251260, 281044, 351305, 702610, 1405220, 3054287, 6108574, 12217148, 15271435, 30542870, 51922879, 61085740, 103845758, 207691516, 259614395, 519228790, 1038457580]

約数ペア:

[(1, 1038457580), (2, 519228790), (4, 259614395), (5, 207691516), (10, 103845758), (17, 61085740), (20, 51922879), (34, 30542870), (68, 15271435), (85, 12217148), (170, 6108574), (340, 3054287), (739, 1405220), (1478, 702610), (2956, 351305), (3695, 281044), (4133, 251260), (7390, 140522), (8266, 125630), (12563, 82660), (14780, 70261), (16532, 62815), (20665, 50252), (25126, 41330)]