313778904

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{318881}}^1$

素因数の和:318931

約数の個数: 32

約数和(自身を含む): 803582640

約数和(自身を除く): 489803736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 318881, 637762, 956643, 1275524, 1913286, 2551048, 3826572, 7653144, 13074121, 26148242, 39222363, 52296484, 78444726, 104592968, 156889452, 313778904]

約数ペア:

[(1, 313778904), (2, 156889452), (3, 104592968), (4, 78444726), (6, 52296484), (8, 39222363), (12, 26148242), (24, 13074121), (41, 7653144), (82, 3826572), (123, 2551048), (164, 1913286), (246, 1275524), (328, 956643), (492, 637762), (984, 318881)]