281112544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 615625920

約数和(自身を除く): 334513376

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 103, 116, 136, 173, 206, 232, 272, 346, 412, 464, 493, 544, 692, 824, 928, 986, 1384, 1648, 1751, 1972, 2768, 2941, 2987, 3296, 3502, 3944, 5017, 5536, 5882, 5974, 7004, 7888, 10034, 11764, 11948, 14008, 15776, 17819, 20068, 23528, 23896, 28016, 35638, 40136, 47056, 47792, 50779, 56032, 71276, 80272, 85289, 94112, 95584, 101558, 142552, 160544, 170578, 203116, 285104, 302923, 341156, 406232, 516751, 570208, 605846, 682312, 812464, 1033502, 1211692, 1364624, 1624928, 2067004, 2423384, 2729248, 4134008, 4846768, 8268016, 8784767, 9693536, 16536032, 17569534, 35139068, 70278136, 140556272, 281112544]

約数ペア:

[(1, 281112544), (2, 140556272), (4, 70278136), (8, 35139068), (16, 17569534), (17, 16536032), (29, 9693536), (32, 8784767), (34, 8268016), (58, 4846768), (68, 4134008), (103, 2729248), (116, 2423384), (136, 2067004), (173, 1624928), (206, 1364624), (232, 1211692), (272, 1033502), (346, 812464), (412, 682312), (464, 605846), (493, 570208), (544, 516751), (692, 406232), (824, 341156), (928, 302923), (986, 285104), (1384, 203116), (1648, 170578), (1751, 160544), (1972, 142552), (2768, 101558), (2941, 95584), (2987, 94112), (3296, 85289), (3502, 80272), (3944, 71276), (5017, 56032), (5536, 50779), (5882, 47792), (5974, 47056), (7004, 40136), (7888, 35638), (10034, 28016), (11764, 23896), (11948, 23528), (14008, 20068), (15776, 17819)]