786968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 1935360

約数和(自身を除く): 1148392

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 47, 52, 56, 91, 92, 94, 104, 161, 182, 184, 188, 299, 322, 329, 364, 376, 598, 611, 644, 658, 728, 1081, 1196, 1222, 1288, 1316, 2093, 2162, 2392, 2444, 2632, 4186, 4277, 4324, 4888, 7567, 8372, 8554, 8648, 14053, 15134, 16744, 17108, 28106, 30268, 34216, 56212, 60536, 98371, 112424, 196742, 393484, 786968]

約数ペア:

[(1, 786968), (2, 393484), (4, 196742), (7, 112424), (8, 98371), (13, 60536), (14, 56212), (23, 34216), (26, 30268), (28, 28106), (46, 17108), (47, 16744), (52, 15134), (56, 14053), (91, 8648), (92, 8554), (94, 8372), (104, 7567), (161, 4888), (182, 4324), (184, 4277), (188, 4186), (299, 2632), (322, 2444), (329, 2392), (364, 2162), (376, 2093), (598, 1316), (611, 1288), (644, 1222), (658, 1196), (728, 1081)]