870587136

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 2825625600

約数和(自身を除く): 1955038464

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, 72, 93, 96, 102, 108, 124, 128, 136, 144, 153, 186, 192, 204, 216, 239, 248, 256, 272, 279, 288, 306, 372, 384, 408, 432, 459, 478, 496, 527, 544, 558, 576, 612, 717, 744, 768, 816, 837, 864, 918, 956, 992, 1054, 1088, 1116, 1152, 1224, 1434, 1488, 1581, 1632, 1674, 1728, 1836, 1912, 1984, 2108, 2151, 2176, 2232, 2304, 2448, 2868, 2976, 3162, 3264, 3348, 3456, 3672, 3824, 3968, 4063, 4216, 4302, 4352, 4464, 4743, 4896, 5736, 5952, 6324, 6453, 6528, 6696, 6912, 7344, 7409, 7648, 7936, 8126, 8432, 8604, 8928, 9486, 9792, 11472, 11904, 12189, 12648, 12906, 13056, 13392, 14229, 14688, 14818, 15296, 16252, 16864, 17208, 17856, 18972, 19584, 22227, 22944, 23808, 24378, 25296, 25812, 26784, 28458, 29376, 29636, 30592, 32504, 33728, 34416, 35712, 36567, 37944, 39168, 44454, 45888, 48756, 50592, 51624, 53568, 56916, 58752, 59272, 61184, 65008, 66681, 67456, 68832, 71424, 73134, 75888, 88908, 91776, 97512, 101184, 103248, 107136, 109701, 113832, 117504, 118544, 125953, 130016, 133362, 134912, 137664, 146268, 151776, 177816, 183552, 195024, 200043, 202368, 206496, 214272, 219402, 227664, 237088, 251906, 260032, 266724, 275328, 292536, 303552, 355632, 377859, 390048, 400086, 404736, 412992, 438804, 455328, 474176, 503812, 520064, 533448, 550656, 585072, 607104, 711264, 755718, 780096, 800172, 825984, 877608, 910656, 948352, 1007624, 1040128, 1066896, 1133577, 1170144, 1214208, 1422528, 1511436, 1560192, 1600344, 1651968, 1755216, 1821312, 1896704, 2015248, 2133792, 2267154, 2340288, 2845056, 3022872, 3120384, 3200688, 3400731, 3510432, 3642624, 4030496, 4267584, 4534308, 4680576, 5690112, 6045744, 6401376, 6801462, 7020864, 8060992, 8535168, 9068616, 9361152, 12091488, 12802752, 13602924, 14041728, 16121984, 17070336, 18137232, 24182976, 25605504, 27205848, 28083456, 32243968, 36274464, 48365952, 51211008, 54411696, 72548928, 96731904, 108823392, 145097856, 217646784, 290195712, 435293568, 870587136]

約数ペア:

[(1, 870587136), (2, 435293568), (3, 290195712), (4, 217646784), (6, 145097856), (8, 108823392), (9, 96731904), (12, 72548928), (16, 54411696), (17, 51211008), (18, 48365952), (24, 36274464), (27, 32243968), (31, 28083456), (32, 27205848), (34, 25605504), (36, 24182976), (48, 18137232), (51, 17070336), (54, 16121984), (62, 14041728), (64, 13602924), (68, 12802752), (72, 12091488), (93, 9361152), (96, 9068616), (102, 8535168), (108, 8060992), (124, 7020864), (128, 6801462), (136, 6401376), (144, 6045744), (153, 5690112), (186, 4680576), (192, 4534308), (204, 4267584), (216, 4030496), (239, 3642624), (248, 3510432), (256, 3400731), (272, 3200688), (279, 3120384), (288, 3022872), (306, 2845056), (372, 2340288), (384, 2267154), (408, 2133792), (432, 2015248), (459, 1896704), (478, 1821312), (496, 1755216), (527, 1651968), (544, 1600344), (558, 1560192), (576, 1511436), (612, 1422528), (717, 1214208), (744, 1170144), (768, 1133577), (816, 1066896), (837, 1040128), (864, 1007624), (918, 948352), (956, 910656), (992, 877608), (1054, 825984), (1088, 800172), (1116, 780096), (1152, 755718), (1224, 711264), (1434, 607104), (1488, 585072), (1581, 550656), (1632, 533448), (1674, 520064), (1728, 503812), (1836, 474176), (1912, 455328), (1984, 438804), (2108, 412992), (2151, 404736), (2176, 400086), (2232, 390048), (2304, 377859), (2448, 355632), (2868, 303552), (2976, 292536), (3162, 275328), (3264, 266724), (3348, 260032), (3456, 251906), (3672, 237088), (3824, 227664), (3968, 219402), (4063, 214272), (4216, 206496), (4302, 202368), (4352, 200043), (4464, 195024), (4743, 183552), (4896, 177816), (5736, 151776), (5952, 146268), (6324, 137664), (6453, 134912), (6528, 133362), (6696, 130016), (6912, 125953), (7344, 118544), (7409, 117504), (7648, 113832), (7936, 109701), (8126, 107136), (8432, 103248), (8604, 101184), (8928, 97512), (9486, 91776), (9792, 88908), (11472, 75888), (11904, 73134), (12189, 71424), (12648, 68832), (12906, 67456), (13056, 66681), (13392, 65008), (14229, 61184), (14688, 59272), (14818, 58752), (15296, 56916), (16252, 53568), (16864, 51624), (17208, 50592), (17856, 48756), (18972, 45888), (19584, 44454), (22227, 39168), (22944, 37944), (23808, 36567), (24378, 35712), (25296, 34416), (25812, 33728), (26784, 32504), (28458, 30592), (29376, 29636)]