1556029512

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{137653}}^1$

素因数の和:137822

約数の個数: 48

約数和(自身を含む): 4241119740

約数和(自身を除く): 2685090228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 137653, 275306, 412959, 550612, 825918, 1101224, 1238877, 1651836, 2477754, 3303672, 4955508, 9911016, 21611521, 43223042, 64834563, 86446084, 129669126, 172892168, 194503689, 259338252, 389007378, 518676504, 778014756, 1556029512]

約数ペア:

[(1, 1556029512), (2, 778014756), (3, 518676504), (4, 389007378), (6, 259338252), (8, 194503689), (9, 172892168), (12, 129669126), (18, 86446084), (24, 64834563), (36, 43223042), (72, 21611521), (157, 9911016), (314, 4955508), (471, 3303672), (628, 2477754), (942, 1651836), (1256, 1238877), (1413, 1101224), (1884, 825918), (2826, 550612), (3768, 412959), (5652, 275306), (11304, 137653)]