224280888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1601}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 605556000

約数和(自身を除く): 381275112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 449, 898, 1347, 1601, 1796, 2694, 3202, 3592, 4803, 5388, 5837, 6404, 9606, 10776, 11674, 12808, 17511, 19212, 20813, 23348, 35022, 38424, 41626, 46696, 62439, 70044, 83252, 124878, 140088, 166504, 249756, 499512, 718849, 1437698, 2156547, 2875396, 4313094, 5750792, 8626188, 9345037, 17252376, 18690074, 28035111, 37380148, 56070222, 74760296, 112140444, 224280888]

約数ペア:

[(1, 224280888), (2, 112140444), (3, 74760296), (4, 56070222), (6, 37380148), (8, 28035111), (12, 18690074), (13, 17252376), (24, 9345037), (26, 8626188), (39, 5750792), (52, 4313094), (78, 2875396), (104, 2156547), (156, 1437698), (312, 718849), (449, 499512), (898, 249756), (1347, 166504), (1601, 140088), (1796, 124878), (2694, 83252), (3202, 70044), (3592, 62439), (4803, 46696), (5388, 41626), (5837, 38424), (6404, 35022), (9606, 23348), (10776, 20813), (11674, 19212), (12808, 17511)]