485217648

素因数分解:

$2^4\times 3^3\times {\mathrm{1123189}}^1$

素因数の和:1123206

約数の個数: 40

約数和(自身を含む): 1392755600

約数和(自身を除く): 907537952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1123189, 2246378, 3369567, 4492756, 6739134, 8985512, 10108701, 13478268, 17971024, 20217402, 26956536, 30326103, 40434804, 53913072, 60652206, 80869608, 121304412, 161739216, 242608824, 485217648]

約数ペア:

[(1, 485217648), (2, 242608824), (3, 161739216), (4, 121304412), (6, 80869608), (8, 60652206), (9, 53913072), (12, 40434804), (16, 30326103), (18, 26956536), (24, 20217402), (27, 17971024), (36, 13478268), (48, 10108701), (54, 8985512), (72, 6739134), (108, 4492756), (144, 3369567), (216, 2246378), (432, 1123189)]