1427532828

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 3355484160

約数和(自身を除く): 1927951332

約数列:

[1, 2, 3, 4, 6, 12, 281, 331, 562, 662, 843, 993, 1124, 1279, 1324, 1686, 1986, 2558, 3372, 3837, 3972, 5116, 7674, 15348, 93011, 186022, 279033, 359399, 372044, 423349, 558066, 718798, 846698, 1078197, 1116132, 1270047, 1437596, 1693396, 2156394, 2540094, 4312788, 5080188, 118961069, 237922138, 356883207, 475844276, 713766414, 1427532828]

約数ペア:

[(1, 1427532828), (2, 713766414), (3, 475844276), (4, 356883207), (6, 237922138), (12, 118961069), (281, 5080188), (331, 4312788), (562, 2540094), (662, 2156394), (843, 1693396), (993, 1437596), (1124, 1270047), (1279, 1116132), (1324, 1078197), (1686, 846698), (1986, 718798), (2558, 558066), (3372, 423349), (3837, 372044), (3972, 359399), (5116, 279033), (7674, 186022), (15348, 93011)]