638088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 1740960

約数和(自身を除く): 1102872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 2417, 4834, 7251, 9668, 14502, 19336, 26587, 29004, 53174, 58008, 79761, 106348, 159522, 212696, 319044, 638088]

約数ペア:

[(1, 638088), (2, 319044), (3, 212696), (4, 159522), (6, 106348), (8, 79761), (11, 58008), (12, 53174), (22, 29004), (24, 26587), (33, 19336), (44, 14502), (66, 9668), (88, 7251), (132, 4834), (264, 2417)]