488808

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 1420800

約数和(自身を除く): 931992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 73, 93, 108, 124, 146, 186, 216, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 837, 876, 1116, 1314, 1674, 1752, 1971, 2232, 2263, 2628, 3348, 3942, 4526, 5256, 6696, 6789, 7884, 9052, 13578, 15768, 18104, 20367, 27156, 40734, 54312, 61101, 81468, 122202, 162936, 244404, 488808]

約数ペア:

[(1, 488808), (2, 244404), (3, 162936), (4, 122202), (6, 81468), (8, 61101), (9, 54312), (12, 40734), (18, 27156), (24, 20367), (27, 18104), (31, 15768), (36, 13578), (54, 9052), (62, 7884), (72, 6789), (73, 6696), (93, 5256), (108, 4526), (124, 3942), (146, 3348), (186, 2628), (216, 2263), (219, 2232), (248, 1971), (279, 1752), (292, 1674), (372, 1314), (438, 1116), (558, 876), (584, 837), (657, 744)]