479412

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 1303680

約数和(自身を除く): 824268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 193, 207, 276, 386, 414, 579, 621, 772, 828, 1158, 1242, 1737, 2316, 2484, 3474, 4439, 5211, 6948, 8878, 10422, 13317, 17756, 20844, 26634, 39951, 53268, 79902, 119853, 159804, 239706, 479412]

約数ペア:

[(1, 479412), (2, 239706), (3, 159804), (4, 119853), (6, 79902), (9, 53268), (12, 39951), (18, 26634), (23, 20844), (27, 17756), (36, 13317), (46, 10422), (54, 8878), (69, 6948), (92, 5211), (108, 4439), (138, 3474), (193, 2484), (207, 2316), (276, 1737), (386, 1242), (414, 1158), (579, 828), (621, 772)]