1418043672

素因数分解:

$2^3\times 3^4\times {\mathrm{2188339}}^1$

素因数の和:2188357

約数の個数: 40

約数和(自身を含む): 3971837100

約数和(自身を除く): 2553793428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2188339, 4376678, 6565017, 8753356, 13130034, 17506712, 19695051, 26260068, 39390102, 52520136, 59085153, 78780204, 118170306, 157560408, 177255459, 236340612, 354510918, 472681224, 709021836, 1418043672]

約数ペア:

[(1, 1418043672), (2, 709021836), (3, 472681224), (4, 354510918), (6, 236340612), (8, 177255459), (9, 157560408), (12, 118170306), (18, 78780204), (24, 59085153), (27, 52520136), (36, 39390102), (54, 26260068), (72, 19695051), (81, 17506712), (108, 13130034), (162, 8753356), (216, 6565017), (324, 4376678), (648, 2188339)]