489872706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{8543}}^1$

素因数の和:9070

約数の個数: 32

約数和(自身を含む): 1033482240

約数和(自身を除く): 543609534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 503, 1006, 1509, 3018, 8543, 9557, 17086, 19114, 25629, 28671, 51258, 57342, 162317, 324634, 486951, 973902, 4297129, 8594258, 12891387, 25782774, 81645451, 163290902, 244936353, 489872706]

約数ペア:

[(1, 489872706), (2, 244936353), (3, 163290902), (6, 81645451), (19, 25782774), (38, 12891387), (57, 8594258), (114, 4297129), (503, 973902), (1006, 486951), (1509, 324634), (3018, 162317), (8543, 57342), (9557, 51258), (17086, 28671), (19114, 25629)]