258626304

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 847687680

約数和(自身を除く): 589061376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 71, 72, 93, 96, 102, 108, 124, 128, 136, 142, 144, 153, 186, 192, 204, 213, 216, 248, 256, 272, 279, 284, 288, 306, 372, 384, 408, 426, 432, 459, 496, 527, 544, 558, 568, 576, 612, 639, 744, 768, 816, 837, 852, 864, 918, 992, 1054, 1088, 1116, 1136, 1152, 1207, 1224, 1278, 1488, 1581, 1632, 1674, 1704, 1728, 1836, 1917, 1984, 2108, 2176, 2201, 2232, 2272, 2304, 2414, 2448, 2556, 2976, 3162, 3264, 3348, 3408, 3456, 3621, 3672, 3834, 3968, 4216, 4352, 4402, 4464, 4544, 4743, 4828, 4896, 5112, 5952, 6324, 6528, 6603, 6696, 6816, 6912, 7242, 7344, 7668, 7936, 8432, 8804, 8928, 9088, 9486, 9656, 9792, 10224, 10863, 11904, 12648, 13056, 13206, 13392, 13632, 14229, 14484, 14688, 15336, 16864, 17608, 17856, 18176, 18972, 19312, 19584, 19809, 20448, 21726, 23808, 25296, 26412, 26784, 27264, 28458, 28968, 29376, 30672, 32589, 33728, 35216, 35712, 37417, 37944, 38624, 39168, 39618, 40896, 43452, 50592, 52824, 53568, 54528, 56916, 57936, 58752, 59427, 61344, 65178, 67456, 70432, 71424, 74834, 75888, 77248, 79236, 81792, 86904, 101184, 105648, 107136, 112251, 113832, 115872, 117504, 118854, 122688, 130356, 134912, 140864, 149668, 151776, 154496, 158472, 163584, 173808, 202368, 211296, 214272, 224502, 227664, 231744, 237708, 245376, 260712, 281728, 299336, 303552, 308992, 316944, 336753, 347616, 404736, 422592, 449004, 455328, 463488, 475416, 490752, 521424, 563456, 598672, 607104, 633888, 673506, 695232, 845184, 898008, 910656, 926976, 950832, 1010259, 1042848, 1197344, 1214208, 1267776, 1347012, 1390464, 1690368, 1796016, 1821312, 1901664, 2020518, 2085696, 2394688, 2535552, 2694024, 2780928, 3592032, 3642624, 3803328, 4041036, 4171392, 4789376, 5071104, 5388048, 7184064, 7606656, 8082072, 8342784, 9578752, 10776096, 14368128, 15213312, 16164144, 21552192, 28736256, 32328288, 43104384, 64656576, 86208768, 129313152, 258626304]

約数ペア:

[(1, 258626304), (2, 129313152), (3, 86208768), (4, 64656576), (6, 43104384), (8, 32328288), (9, 28736256), (12, 21552192), (16, 16164144), (17, 15213312), (18, 14368128), (24, 10776096), (27, 9578752), (31, 8342784), (32, 8082072), (34, 7606656), (36, 7184064), (48, 5388048), (51, 5071104), (54, 4789376), (62, 4171392), (64, 4041036), (68, 3803328), (71, 3642624), (72, 3592032), (93, 2780928), (96, 2694024), (102, 2535552), (108, 2394688), (124, 2085696), (128, 2020518), (136, 1901664), (142, 1821312), (144, 1796016), (153, 1690368), (186, 1390464), (192, 1347012), (204, 1267776), (213, 1214208), (216, 1197344), (248, 1042848), (256, 1010259), (272, 950832), (279, 926976), (284, 910656), (288, 898008), (306, 845184), (372, 695232), (384, 673506), (408, 633888), (426, 607104), (432, 598672), (459, 563456), (496, 521424), (527, 490752), (544, 475416), (558, 463488), (568, 455328), (576, 449004), (612, 422592), (639, 404736), (744, 347616), (768, 336753), (816, 316944), (837, 308992), (852, 303552), (864, 299336), (918, 281728), (992, 260712), (1054, 245376), (1088, 237708), (1116, 231744), (1136, 227664), (1152, 224502), (1207, 214272), (1224, 211296), (1278, 202368), (1488, 173808), (1581, 163584), (1632, 158472), (1674, 154496), (1704, 151776), (1728, 149668), (1836, 140864), (1917, 134912), (1984, 130356), (2108, 122688), (2176, 118854), (2201, 117504), (2232, 115872), (2272, 113832), (2304, 112251), (2414, 107136), (2448, 105648), (2556, 101184), (2976, 86904), (3162, 81792), (3264, 79236), (3348, 77248), (3408, 75888), (3456, 74834), (3621, 71424), (3672, 70432), (3834, 67456), (3968, 65178), (4216, 61344), (4352, 59427), (4402, 58752), (4464, 57936), (4544, 56916), (4743, 54528), (4828, 53568), (4896, 52824), (5112, 50592), (5952, 43452), (6324, 40896), (6528, 39618), (6603, 39168), (6696, 38624), (6816, 37944), (6912, 37417), (7242, 35712), (7344, 35216), (7668, 33728), (7936, 32589), (8432, 30672), (8804, 29376), (8928, 28968), (9088, 28458), (9486, 27264), (9656, 26784), (9792, 26412), (10224, 25296), (10863, 23808), (11904, 21726), (12648, 20448), (13056, 19809), (13206, 19584), (13392, 19312), (13632, 18972), (14229, 18176), (14484, 17856), (14688, 17608), (15336, 16864)]