559929894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 1204346880

約数和(自身を除く): 644416986

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 131, 138, 141, 262, 282, 393, 659, 786, 1081, 1318, 1977, 2162, 3013, 3243, 3954, 6026, 6157, 6486, 9039, 12314, 15157, 18078, 18471, 30314, 30973, 36942, 45471, 61946, 86329, 90942, 92919, 141611, 172658, 185838, 258987, 283222, 424833, 517974, 712379, 849666, 1424758, 1985567, 2137137, 3971134, 4057463, 4274274, 5956701, 8114926, 11913402, 12172389, 24344778, 93321649, 186643298, 279964947, 559929894]

約数ペア:

[(1, 559929894), (2, 279964947), (3, 186643298), (6, 93321649), (23, 24344778), (46, 12172389), (47, 11913402), (69, 8114926), (94, 5956701), (131, 4274274), (138, 4057463), (141, 3971134), (262, 2137137), (282, 1985567), (393, 1424758), (659, 849666), (786, 712379), (1081, 517974), (1318, 424833), (1977, 283222), (2162, 258987), (3013, 185838), (3243, 172658), (3954, 141611), (6026, 92919), (6157, 90942), (6486, 86329), (9039, 61946), (12314, 45471), (15157, 36942), (18078, 30973), (18471, 30314)]