2728253952

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 240

約数和(自身を含む): 8273041920

約数和(自身を除く): 5544787968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 93, 96, 124, 128, 142, 144, 186, 192, 213, 248, 256, 269, 279, 284, 288, 372, 384, 426, 496, 512, 538, 558, 568, 576, 639, 744, 768, 807, 852, 992, 1076, 1116, 1136, 1152, 1278, 1488, 1536, 1614, 1704, 1984, 2152, 2201, 2232, 2272, 2304, 2421, 2556, 2976, 3228, 3408, 3968, 4304, 4402, 4464, 4544, 4608, 4842, 5112, 5952, 6456, 6603, 6816, 7936, 8339, 8608, 8804, 8928, 9088, 9684, 10224, 11904, 12912, 13206, 13632, 15872, 16678, 17216, 17608, 17856, 18176, 19099, 19368, 19809, 20448, 23808, 25017, 25824, 26412, 27264, 33356, 34432, 35216, 35712, 36352, 38198, 38736, 39618, 40896, 47616, 50034, 51648, 52824, 54528, 57297, 66712, 68864, 70432, 71424, 75051, 76396, 77472, 79236, 81792, 100068, 103296, 105648, 109056, 114594, 133424, 137728, 140864, 142848, 150102, 152792, 154944, 158472, 163584, 171891, 200136, 206592, 211296, 229188, 266848, 281728, 300204, 305584, 309888, 316944, 327168, 343782, 400272, 413184, 422592, 458376, 533696, 563456, 592069, 600408, 611168, 619776, 633888, 687564, 800544, 845184, 916752, 1067392, 1126912, 1184138, 1200816, 1222336, 1239552, 1267776, 1375128, 1601088, 1690368, 1776207, 1833504, 2134784, 2368276, 2401632, 2444672, 2535552, 2750256, 3202176, 3380736, 3552414, 3667008, 4269568, 4736552, 4803264, 4889344, 5071104, 5328621, 5500512, 6404352, 7104828, 7334016, 9473104, 9606528, 9778688, 10142208, 10657242, 11001024, 12808704, 14209656, 14668032, 18946208, 19213056, 21314484, 22002048, 28419312, 29336064, 37892416, 38426112, 42628968, 44004096, 56838624, 75784832, 85257936, 88008192, 113677248, 151569664, 170515872, 227354496, 303139328, 341031744, 454708992, 682063488, 909417984, 1364126976, 2728253952]

約数ペア:

[(1, 2728253952), (2, 1364126976), (3, 909417984), (4, 682063488), (6, 454708992), (8, 341031744), (9, 303139328), (12, 227354496), (16, 170515872), (18, 151569664), (24, 113677248), (31, 88008192), (32, 85257936), (36, 75784832), (48, 56838624), (62, 44004096), (64, 42628968), (71, 38426112), (72, 37892416), (93, 29336064), (96, 28419312), (124, 22002048), (128, 21314484), (142, 19213056), (144, 18946208), (186, 14668032), (192, 14209656), (213, 12808704), (248, 11001024), (256, 10657242), (269, 10142208), (279, 9778688), (284, 9606528), (288, 9473104), (372, 7334016), (384, 7104828), (426, 6404352), (496, 5500512), (512, 5328621), (538, 5071104), (558, 4889344), (568, 4803264), (576, 4736552), (639, 4269568), (744, 3667008), (768, 3552414), (807, 3380736), (852, 3202176), (992, 2750256), (1076, 2535552), (1116, 2444672), (1136, 2401632), (1152, 2368276), (1278, 2134784), (1488, 1833504), (1536, 1776207), (1614, 1690368), (1704, 1601088), (1984, 1375128), (2152, 1267776), (2201, 1239552), (2232, 1222336), (2272, 1200816), (2304, 1184138), (2421, 1126912), (2556, 1067392), (2976, 916752), (3228, 845184), (3408, 800544), (3968, 687564), (4304, 633888), (4402, 619776), (4464, 611168), (4544, 600408), (4608, 592069), (4842, 563456), (5112, 533696), (5952, 458376), (6456, 422592), (6603, 413184), (6816, 400272), (7936, 343782), (8339, 327168), (8608, 316944), (8804, 309888), (8928, 305584), (9088, 300204), (9684, 281728), (10224, 266848), (11904, 229188), (12912, 211296), (13206, 206592), (13632, 200136), (15872, 171891), (16678, 163584), (17216, 158472), (17608, 154944), (17856, 152792), (18176, 150102), (19099, 142848), (19368, 140864), (19809, 137728), (20448, 133424), (23808, 114594), (25017, 109056), (25824, 105648), (26412, 103296), (27264, 100068), (33356, 81792), (34432, 79236), (35216, 77472), (35712, 76396), (36352, 75051), (38198, 71424), (38736, 70432), (39618, 68864), (40896, 66712), (47616, 57297), (50034, 54528), (51648, 52824)]