859271904

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1889

約数の個数: 144

約数和(自身を含む): 2586179232

約数和(自身を除く): 1726907328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 73, 92, 96, 138, 144, 146, 184, 207, 219, 276, 288, 292, 368, 414, 438, 552, 584, 657, 736, 828, 876, 1104, 1168, 1314, 1656, 1679, 1752, 1777, 2208, 2336, 2628, 3312, 3358, 3504, 3554, 5037, 5256, 5331, 6624, 6716, 7008, 7108, 10074, 10512, 10662, 13432, 14216, 15111, 15993, 20148, 21024, 21324, 26864, 28432, 30222, 31986, 40296, 40871, 42648, 53728, 56864, 60444, 63972, 80592, 81742, 85296, 120888, 122613, 127944, 129721, 161184, 163484, 170592, 241776, 245226, 255888, 259442, 326968, 367839, 389163, 483552, 490452, 511776, 518884, 653936, 735678, 778326, 980904, 1037768, 1167489, 1307872, 1471356, 1556652, 1961808, 2075536, 2334978, 2942712, 2983583, 3113304, 3923616, 4151072, 4669956, 5885424, 5967166, 6226608, 8950749, 9339912, 11770848, 11934332, 12453216, 17901498, 18679824, 23868664, 26852247, 35802996, 37359648, 47737328, 53704494, 71605992, 95474656, 107408988, 143211984, 214817976, 286423968, 429635952, 859271904]

約数ペア:

[(1, 859271904), (2, 429635952), (3, 286423968), (4, 214817976), (6, 143211984), (8, 107408988), (9, 95474656), (12, 71605992), (16, 53704494), (18, 47737328), (23, 37359648), (24, 35802996), (32, 26852247), (36, 23868664), (46, 18679824), (48, 17901498), (69, 12453216), (72, 11934332), (73, 11770848), (92, 9339912), (96, 8950749), (138, 6226608), (144, 5967166), (146, 5885424), (184, 4669956), (207, 4151072), (219, 3923616), (276, 3113304), (288, 2983583), (292, 2942712), (368, 2334978), (414, 2075536), (438, 1961808), (552, 1556652), (584, 1471356), (657, 1307872), (736, 1167489), (828, 1037768), (876, 980904), (1104, 778326), (1168, 735678), (1314, 653936), (1656, 518884), (1679, 511776), (1752, 490452), (1777, 483552), (2208, 389163), (2336, 367839), (2628, 326968), (3312, 259442), (3358, 255888), (3504, 245226), (3554, 241776), (5037, 170592), (5256, 163484), (5331, 161184), (6624, 129721), (6716, 127944), (7008, 122613), (7108, 120888), (10074, 85296), (10512, 81742), (10662, 80592), (13432, 63972), (14216, 60444), (15111, 56864), (15993, 53728), (20148, 42648), (21024, 40871), (21324, 40296), (26864, 31986), (28432, 30222)]