478840302

素因数分解:

$2^1\times 3^3\times {\mathrm{2753}}^1\times {\mathrm{3221}}^1$

素因数の和:5985

約数の個数: 32

約数和(自身を含む): 1064806560

約数和(自身を除く): 585966258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2753, 3221, 5506, 6442, 8259, 9663, 16518, 19326, 24777, 28989, 49554, 57978, 74331, 86967, 148662, 173934, 8867413, 17734826, 26602239, 53204478, 79806717, 159613434, 239420151, 478840302]

約数ペア:

[(1, 478840302), (2, 239420151), (3, 159613434), (6, 79806717), (9, 53204478), (18, 26602239), (27, 17734826), (54, 8867413), (2753, 173934), (3221, 148662), (5506, 86967), (6442, 74331), (8259, 57978), (9663, 49554), (16518, 28989), (19326, 24777)]