254927952

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25657}}^1$

素因数の和:25697

約数の個数: 80

約数和(自身を含む): 763582080

約数和(自身を除く): 508654128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 25657, 51314, 76971, 102628, 153942, 205256, 230913, 307884, 410512, 461826, 590111, 615768, 692739, 923652, 1180222, 1231536, 1385478, 1770333, 1847304, 2360444, 2770956, 3540666, 3694608, 4720888, 5310999, 5541912, 7081332, 9441776, 10621998, 11083824, 14162664, 15932997, 21243996, 28325328, 31865994, 42487992, 63731988, 84975984, 127463976, 254927952]

約数ペア:

[(1, 254927952), (2, 127463976), (3, 84975984), (4, 63731988), (6, 42487992), (8, 31865994), (9, 28325328), (12, 21243996), (16, 15932997), (18, 14162664), (23, 11083824), (24, 10621998), (27, 9441776), (36, 7081332), (46, 5541912), (48, 5310999), (54, 4720888), (69, 3694608), (72, 3540666), (92, 2770956), (108, 2360444), (138, 1847304), (144, 1770333), (184, 1385478), (207, 1231536), (216, 1180222), (276, 923652), (368, 692739), (414, 615768), (432, 590111), (552, 461826), (621, 410512), (828, 307884), (1104, 230913), (1242, 205256), (1656, 153942), (2484, 102628), (3312, 76971), (4968, 51314), (9936, 25657)]