1359568

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 3075200

約数和(自身を除く): 1715632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 199, 244, 398, 427, 488, 796, 854, 976, 1393, 1592, 1708, 2786, 3184, 3416, 5572, 6832, 11144, 12139, 22288, 24278, 48556, 84973, 97112, 169946, 194224, 339892, 679784, 1359568]

約数ペア:

[(1, 1359568), (2, 679784), (4, 339892), (7, 194224), (8, 169946), (14, 97112), (16, 84973), (28, 48556), (56, 24278), (61, 22288), (112, 12139), (122, 11144), (199, 6832), (244, 5572), (398, 3416), (427, 3184), (488, 2786), (796, 1708), (854, 1592), (976, 1393)]