2869439216

素因数分解:

$2^4\times 7^3\times {\mathrm{522857}}^1$

素因数の和:522886

約数の個数: 40

約数和(自身を含む): 6483439200

約数和(自身を除く): 3613999984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 522857, 1045714, 2091428, 3659999, 4182856, 7319998, 8365712, 14639996, 25619993, 29279992, 51239986, 58559984, 102479972, 179339951, 204959944, 358679902, 409919888, 717359804, 1434719608, 2869439216]

約数ペア:

[(1, 2869439216), (2, 1434719608), (4, 717359804), (7, 409919888), (8, 358679902), (14, 204959944), (16, 179339951), (28, 102479972), (49, 58559984), (56, 51239986), (98, 29279992), (112, 25619993), (196, 14639996), (343, 8365712), (392, 7319998), (686, 4182856), (784, 3659999), (1372, 2091428), (2744, 1045714), (5488, 522857)]