779200128

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 256

約数和(自身を含む): 2715648000

約数和(自身を除く): 1936447872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1039, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2078, 2232, 2604, 2688, 2976, 3024, 3117, 3348, 3456, 3472, 3906, 3968, 4032, 4156, 4464, 5208, 5859, 5952, 6048, 6234, 6696, 6944, 7273, 7812, 8064, 8312, 8928, 9351, 10416, 11718, 11904, 12096, 12468, 13392, 13888, 14546, 15624, 16624, 17856, 18702, 20832, 21819, 23436, 24192, 24936, 26784, 27776, 28053, 29092, 31248, 32209, 33248, 35712, 37404, 41664, 43638, 46872, 49872, 53568, 56106, 58184, 62496, 64418, 65457, 66496, 74808, 83328, 87276, 93744, 96627, 99744, 107136, 112212, 116368, 124992, 128836, 130914, 132992, 149616, 174552, 187488, 193254, 196371, 199488, 224424, 225463, 232736, 249984, 257672, 261828, 289881, 299232, 349104, 374976, 386508, 392742, 398976, 448848, 450926, 465472, 515344, 523656, 579762, 598464, 676389, 698208, 749952, 773016, 785484, 869643, 897696, 901852, 930944, 1030688, 1047312, 1159524, 1196928, 1352778, 1396416, 1546032, 1570968, 1739286, 1795392, 1803704, 2029167, 2061376, 2094624, 2319048, 2705556, 2792832, 3092064, 3141936, 3478572, 3590784, 3607408, 4058334, 4122752, 4189248, 4638096, 5411112, 6087501, 6184128, 6283872, 6957144, 7214816, 8116668, 8378496, 9276192, 10822224, 12175002, 12368256, 12567744, 13914288, 14429632, 16233336, 18552384, 21644448, 24350004, 25135488, 27828576, 28859264, 32466672, 37104768, 43288896, 48700008, 55657152, 64933344, 86577792, 97400016, 111314304, 129866688, 194800032, 259733376, 389600064, 779200128]

約数ペア:

[(1, 779200128), (2, 389600064), (3, 259733376), (4, 194800032), (6, 129866688), (7, 111314304), (8, 97400016), (9, 86577792), (12, 64933344), (14, 55657152), (16, 48700008), (18, 43288896), (21, 37104768), (24, 32466672), (27, 28859264), (28, 27828576), (31, 25135488), (32, 24350004), (36, 21644448), (42, 18552384), (48, 16233336), (54, 14429632), (56, 13914288), (62, 12567744), (63, 12368256), (64, 12175002), (72, 10822224), (84, 9276192), (93, 8378496), (96, 8116668), (108, 7214816), (112, 6957144), (124, 6283872), (126, 6184128), (128, 6087501), (144, 5411112), (168, 4638096), (186, 4189248), (189, 4122752), (192, 4058334), (216, 3607408), (217, 3590784), (224, 3478572), (248, 3141936), (252, 3092064), (279, 2792832), (288, 2705556), (336, 2319048), (372, 2094624), (378, 2061376), (384, 2029167), (432, 1803704), (434, 1795392), (448, 1739286), (496, 1570968), (504, 1546032), (558, 1396416), (576, 1352778), (651, 1196928), (672, 1159524), (744, 1047312), (756, 1030688), (837, 930944), (864, 901852), (868, 897696), (896, 869643), (992, 785484), (1008, 773016), (1039, 749952), (1116, 698208), (1152, 676389), (1302, 598464), (1344, 579762), (1488, 523656), (1512, 515344), (1674, 465472), (1728, 450926), (1736, 448848), (1953, 398976), (1984, 392742), (2016, 386508), (2078, 374976), (2232, 349104), (2604, 299232), (2688, 289881), (2976, 261828), (3024, 257672), (3117, 249984), (3348, 232736), (3456, 225463), (3472, 224424), (3906, 199488), (3968, 196371), (4032, 193254), (4156, 187488), (4464, 174552), (5208, 149616), (5859, 132992), (5952, 130914), (6048, 128836), (6234, 124992), (6696, 116368), (6944, 112212), (7273, 107136), (7812, 99744), (8064, 96627), (8312, 93744), (8928, 87276), (9351, 83328), (10416, 74808), (11718, 66496), (11904, 65457), (12096, 64418), (12468, 62496), (13392, 58184), (13888, 56106), (14546, 53568), (15624, 49872), (16624, 46872), (17856, 43638), (18702, 41664), (20832, 37404), (21819, 35712), (23436, 33248), (24192, 32209), (24936, 31248), (26784, 29092), (27776, 28053)]