314424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 931320

約数和(自身を除く): 616896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 397, 792, 794, 1191, 1588, 2382, 3176, 3573, 4367, 4764, 7146, 8734, 9528, 13101, 14292, 17468, 26202, 28584, 34936, 39303, 52404, 78606, 104808, 157212, 314424]

約数ペア:

[(1, 314424), (2, 157212), (3, 104808), (4, 78606), (6, 52404), (8, 39303), (9, 34936), (11, 28584), (12, 26202), (18, 17468), (22, 14292), (24, 13101), (33, 9528), (36, 8734), (44, 7146), (66, 4764), (72, 4367), (88, 3573), (99, 3176), (132, 2382), (198, 1588), (264, 1191), (396, 794), (397, 792)]