319798464

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6481}}^1$

素因数の和:6753

約数の個数: 56

約数和(自身を含む): 849556848

約数和(自身を除く): 529758384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 6481, 8224, 12336, 12962, 16448, 19443, 24672, 25924, 38886, 49344, 51848, 77772, 103696, 155544, 207392, 311088, 414784, 622176, 1244352, 1665617, 3331234, 4996851, 6662468, 9993702, 13324936, 19987404, 26649872, 39974808, 53299744, 79949616, 106599488, 159899232, 319798464]

約数ペア:

[(1, 319798464), (2, 159899232), (3, 106599488), (4, 79949616), (6, 53299744), (8, 39974808), (12, 26649872), (16, 19987404), (24, 13324936), (32, 9993702), (48, 6662468), (64, 4996851), (96, 3331234), (192, 1665617), (257, 1244352), (514, 622176), (771, 414784), (1028, 311088), (1542, 207392), (2056, 155544), (3084, 103696), (4112, 77772), (6168, 51848), (6481, 49344), (8224, 38886), (12336, 25924), (12962, 24672), (16448, 19443)]