813457824

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{16981}}^1$

素因数の和:17493

約数の個数: 48

約数和(自身を含む): 2139732000

約数和(自身を除く): 1326274176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 15968, 16981, 23952, 33962, 47904, 50943, 67924, 101886, 135848, 203772, 271696, 407544, 543392, 815088, 1630176, 8473519, 16947038, 25420557, 33894076, 50841114, 67788152, 101682228, 135576304, 203364456, 271152608, 406728912, 813457824]

約数ペア:

[(1, 813457824), (2, 406728912), (3, 271152608), (4, 203364456), (6, 135576304), (8, 101682228), (12, 67788152), (16, 50841114), (24, 33894076), (32, 25420557), (48, 16947038), (96, 8473519), (499, 1630176), (998, 815088), (1497, 543392), (1996, 407544), (2994, 271696), (3992, 203772), (5988, 135848), (7984, 101886), (11976, 67924), (15968, 50943), (16981, 47904), (23952, 33962)]