272478416

素因数分解:

$2^4\times 7^2\times {\mathrm{367}}^1\times {\mathrm{947}}^1$

素因数の和:1336

約数の個数: 60

約数和(自身を含む): 616442688

約数和(自身を除く): 343964272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 367, 392, 734, 784, 947, 1468, 1894, 2569, 2936, 3788, 5138, 5872, 6629, 7576, 10276, 13258, 15152, 17983, 20552, 26516, 35966, 41104, 46403, 53032, 71932, 92806, 106064, 143864, 185612, 287728, 347549, 371224, 695098, 742448, 1390196, 2432843, 2780392, 4865686, 5560784, 9731372, 17029901, 19462744, 34059802, 38925488, 68119604, 136239208, 272478416]

約数ペア:

[(1, 272478416), (2, 136239208), (4, 68119604), (7, 38925488), (8, 34059802), (14, 19462744), (16, 17029901), (28, 9731372), (49, 5560784), (56, 4865686), (98, 2780392), (112, 2432843), (196, 1390196), (367, 742448), (392, 695098), (734, 371224), (784, 347549), (947, 287728), (1468, 185612), (1894, 143864), (2569, 106064), (2936, 92806), (3788, 71932), (5138, 53032), (5872, 46403), (6629, 41104), (7576, 35966), (10276, 26516), (13258, 20552), (15152, 17983)]