273896336

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12671}}^1$

素因数の和:12879

約数の個数: 40

約数和(自身を含む): 609675264

約数和(自身を除く): 335778928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 12671, 21616, 25342, 50684, 88697, 101368, 177394, 202736, 354788, 709576, 1419152, 2445503, 4891006, 9782012, 17118521, 19564024, 34237042, 39128048, 68474084, 136948168, 273896336]

約数ペア:

[(1, 273896336), (2, 136948168), (4, 68474084), (7, 39128048), (8, 34237042), (14, 19564024), (16, 17118521), (28, 9782012), (56, 4891006), (112, 2445503), (193, 1419152), (386, 709576), (772, 354788), (1351, 202736), (1544, 177394), (2702, 101368), (3088, 88697), (5404, 50684), (10808, 25342), (12671, 21616)]