996937254

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4159}}^1$

素因数の和:4386

約数の個数: 64

約数和(自身を含む): 2324275200

約数和(自身を除く): 1327337946

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 193, 207, 386, 414, 579, 621, 1158, 1242, 1737, 3474, 4159, 4439, 5211, 8318, 8878, 10422, 12477, 13317, 24954, 26634, 37431, 39951, 74862, 79902, 95657, 112293, 119853, 191314, 224586, 239706, 286971, 573942, 802687, 860913, 1605374, 1721826, 2408061, 2582739, 4816122, 5165478, 7224183, 14448366, 18461801, 21672549, 36923602, 43345098, 55385403, 110770806, 166156209, 332312418, 498468627, 996937254]

約数ペア:

[(1, 996937254), (2, 498468627), (3, 332312418), (6, 166156209), (9, 110770806), (18, 55385403), (23, 43345098), (27, 36923602), (46, 21672549), (54, 18461801), (69, 14448366), (138, 7224183), (193, 5165478), (207, 4816122), (386, 2582739), (414, 2408061), (579, 1721826), (621, 1605374), (1158, 860913), (1242, 802687), (1737, 573942), (3474, 286971), (4159, 239706), (4439, 224586), (5211, 191314), (8318, 119853), (8878, 112293), (10422, 95657), (12477, 79902), (13317, 74862), (24954, 39951), (26634, 37431)]