260858904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{572059}}^1$

素因数の和:572087

約数の個数: 32

約数和(自身を含む): 686472000

約数和(自身を除く): 425613096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 572059, 1144118, 1716177, 2288236, 3432354, 4576472, 6864708, 10869121, 13729416, 21738242, 32607363, 43476484, 65214726, 86952968, 130429452, 260858904]

約数ペア:

[(1, 260858904), (2, 130429452), (3, 86952968), (4, 65214726), (6, 43476484), (8, 32607363), (12, 21738242), (19, 13729416), (24, 10869121), (38, 6864708), (57, 4576472), (76, 3432354), (114, 2288236), (152, 1716177), (228, 1144118), (456, 572059)]