2015408032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{13999}}^1$

素因数の和:14429

約数の個数: 48

約数和(自身を含む): 4339440000

約数和(自身を除く): 2324031968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 409, 818, 1636, 3272, 4499, 6544, 8998, 13088, 13999, 17996, 27998, 35992, 55996, 71984, 111992, 143968, 153989, 223984, 307978, 447968, 615956, 1231912, 2463824, 4927648, 5725591, 11451182, 22902364, 45804728, 62981501, 91609456, 125963002, 183218912, 251926004, 503852008, 1007704016, 2015408032]

約数ペア:

[(1, 2015408032), (2, 1007704016), (4, 503852008), (8, 251926004), (11, 183218912), (16, 125963002), (22, 91609456), (32, 62981501), (44, 45804728), (88, 22902364), (176, 11451182), (352, 5725591), (409, 4927648), (818, 2463824), (1636, 1231912), (3272, 615956), (4499, 447968), (6544, 307978), (8998, 223984), (13088, 153989), (13999, 143968), (17996, 111992), (27998, 71984), (35992, 55996)]