1330507192

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{31139}}^1$

素因数の和:31268

約数の個数: 48

約数和(自身を含む): 2928717000

約数和(自身を除く): 1598209808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1526, 3052, 5341, 6104, 10682, 21364, 31139, 42728, 62278, 124556, 217973, 249112, 435946, 871892, 1525811, 1743784, 3051622, 3394151, 6103244, 6788302, 12206488, 13576604, 23759057, 27153208, 47518114, 95036228, 166313399, 190072456, 332626798, 665253596, 1330507192]

約数ペア:

[(1, 1330507192), (2, 665253596), (4, 332626798), (7, 190072456), (8, 166313399), (14, 95036228), (28, 47518114), (49, 27153208), (56, 23759057), (98, 13576604), (109, 12206488), (196, 6788302), (218, 6103244), (392, 3394151), (436, 3051622), (763, 1743784), (872, 1525811), (1526, 871892), (3052, 435946), (5341, 249112), (6104, 217973), (10682, 124556), (21364, 62278), (31139, 42728)]