299471472

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{7789}}^1$

素因数の和:7895

約数の個数: 80

約数和(自身を含む): 869364000

約数和(自身を除く): 569892528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 3204, 4272, 4806, 6408, 7789, 9612, 12816, 15578, 19224, 23367, 31156, 38448, 46734, 62312, 70101, 93468, 124624, 140202, 186936, 210303, 280404, 373872, 420606, 560808, 693221, 841212, 1121616, 1386442, 1682424, 2079663, 2772884, 3364848, 4159326, 5545768, 6238989, 8318652, 11091536, 12477978, 16637304, 18716967, 24955956, 33274608, 37433934, 49911912, 74867868, 99823824, 149735736, 299471472]

約数ペア:

[(1, 299471472), (2, 149735736), (3, 99823824), (4, 74867868), (6, 49911912), (8, 37433934), (9, 33274608), (12, 24955956), (16, 18716967), (18, 16637304), (24, 12477978), (27, 11091536), (36, 8318652), (48, 6238989), (54, 5545768), (72, 4159326), (89, 3364848), (108, 2772884), (144, 2079663), (178, 1682424), (216, 1386442), (267, 1121616), (356, 841212), (432, 693221), (534, 560808), (712, 420606), (801, 373872), (1068, 280404), (1424, 210303), (1602, 186936), (2136, 140202), (2403, 124624), (3204, 93468), (4272, 70101), (4806, 62312), (6408, 46734), (7789, 38448), (9612, 31156), (12816, 23367), (15578, 19224)]