538427208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11789}}^1$

素因数の和:11982

約数の個数: 64

約数和(自身を含む): 1477051200

約数和(自身を除く): 938623992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 692, 1038, 1384, 1903, 2076, 3806, 4152, 5709, 7612, 11418, 11789, 15224, 22836, 23578, 35367, 45672, 47156, 70734, 94312, 129679, 141468, 259358, 282936, 389037, 518716, 778074, 1037432, 1556148, 2039497, 3112296, 4078994, 6118491, 8157988, 12236982, 16315976, 22434467, 24473964, 44868934, 48947928, 67303401, 89737868, 134606802, 179475736, 269213604, 538427208]

約数ペア:

[(1, 538427208), (2, 269213604), (3, 179475736), (4, 134606802), (6, 89737868), (8, 67303401), (11, 48947928), (12, 44868934), (22, 24473964), (24, 22434467), (33, 16315976), (44, 12236982), (66, 8157988), (88, 6118491), (132, 4078994), (173, 3112296), (264, 2039497), (346, 1556148), (519, 1037432), (692, 778074), (1038, 518716), (1384, 389037), (1903, 282936), (2076, 259358), (3806, 141468), (4152, 129679), (5709, 94312), (7612, 70734), (11418, 47156), (11789, 45672), (15224, 35367), (22836, 23578)]