768740274

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{87337}}^1$

素因数の和:87511

約数の個数: 32

約数和(自身を含む): 1718811840

約数和(自身を除く): 950071566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 87337, 174674, 262011, 524022, 786033, 1572066, 2358099, 4716198, 14235931, 28471862, 42707793, 85415586, 128123379, 256246758, 384370137, 768740274]

約数ペア:

[(1, 768740274), (2, 384370137), (3, 256246758), (6, 128123379), (9, 85415586), (18, 42707793), (27, 28471862), (54, 14235931), (163, 4716198), (326, 2358099), (489, 1572066), (978, 786033), (1467, 524022), (2934, 262011), (4401, 174674), (8802, 87337)]