386031048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1237279}}^1$

素因数の和:1237301

約数の個数: 32

約数和(自身を含む): 1039315200

約数和(自身を除く): 653284152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1237279, 2474558, 3711837, 4949116, 7423674, 9898232, 14847348, 16084627, 29694696, 32169254, 48253881, 64338508, 96507762, 128677016, 193015524, 386031048]

約数ペア:

[(1, 386031048), (2, 193015524), (3, 128677016), (4, 96507762), (6, 64338508), (8, 48253881), (12, 32169254), (13, 29694696), (24, 16084627), (26, 14847348), (39, 9898232), (52, 7423674), (78, 4949116), (104, 3711837), (156, 2474558), (312, 1237279)]