268209504

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3541}}^1$

素因数の和:3820

約数の個数: 72

約数和(自身を含む): 765837072

約数和(自身を除く): 497627568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1052, 1578, 2104, 2367, 3156, 3541, 4208, 4734, 6312, 7082, 8416, 9468, 10623, 12624, 14164, 18936, 21246, 25248, 28328, 31869, 37872, 42492, 56656, 63738, 75744, 84984, 113312, 127476, 169968, 254952, 339936, 509904, 931283, 1019808, 1862566, 2793849, 3725132, 5587698, 7450264, 8381547, 11175396, 14900528, 16763094, 22350792, 29801056, 33526188, 44701584, 67052376, 89403168, 134104752, 268209504]

約数ペア:

[(1, 268209504), (2, 134104752), (3, 89403168), (4, 67052376), (6, 44701584), (8, 33526188), (9, 29801056), (12, 22350792), (16, 16763094), (18, 14900528), (24, 11175396), (32, 8381547), (36, 7450264), (48, 5587698), (72, 3725132), (96, 2793849), (144, 1862566), (263, 1019808), (288, 931283), (526, 509904), (789, 339936), (1052, 254952), (1578, 169968), (2104, 127476), (2367, 113312), (3156, 84984), (3541, 75744), (4208, 63738), (4734, 56656), (6312, 42492), (7082, 37872), (8416, 31869), (9468, 28328), (10623, 25248), (12624, 21246), (14164, 18936)]