517380136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15121}}^1$

素因数の和:15194

約数の個数: 64

約数和(自身を含む): 1219438080

約数和(自身を除く): 702057944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4888, 8554, 15121, 17108, 30242, 34216, 60484, 105847, 120968, 196573, 211694, 393146, 423388, 710687, 786292, 846776, 1376011, 1421374, 1572584, 2752022, 2842748, 4974809, 5504044, 5685496, 9238931, 9949618, 11008088, 18477862, 19899236, 36955724, 39798472, 64672517, 73911448, 129345034, 258690068, 517380136]

約数ペア:

[(1, 517380136), (2, 258690068), (4, 129345034), (7, 73911448), (8, 64672517), (13, 39798472), (14, 36955724), (26, 19899236), (28, 18477862), (47, 11008088), (52, 9949618), (56, 9238931), (91, 5685496), (94, 5504044), (104, 4974809), (182, 2842748), (188, 2752022), (329, 1572584), (364, 1421374), (376, 1376011), (611, 846776), (658, 786292), (728, 710687), (1222, 423388), (1316, 393146), (2444, 211694), (2632, 196573), (4277, 120968), (4888, 105847), (8554, 60484), (15121, 34216), (17108, 30242)]