1639692288

素因数分解:

$2^{11}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 192

約数和(自身を含む): 5233082400

約数和(自身を除く): 3593390112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2048, 2281, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 4562, 4608, 4992, 5616, 6144, 6656, 6843, 6912, 7488, 9124, 9216, 9984, 11232, 13312, 13686, 13824, 14976, 18248, 18432, 19968, 20529, 22464, 26624, 27372, 27648, 29653, 29952, 36496, 39936, 41058, 44928, 54744, 55296, 59306, 59904, 61587, 72992, 79872, 82116, 88959, 89856, 109488, 118612, 119808, 123174, 145984, 164232, 177918, 179712, 218976, 237224, 239616, 246348, 266877, 291968, 328464, 355836, 359424, 437952, 474448, 492696, 533754, 583936, 656928, 711672, 718848, 800631, 875904, 948896, 985392, 1067508, 1167872, 1313856, 1423344, 1601262, 1751808, 1897792, 1970784, 2135016, 2335744, 2627712, 2846688, 3202524, 3503616, 3795584, 3941568, 4270032, 4671488, 5255424, 5693376, 6405048, 7007232, 7591168, 7883136, 8540064, 10510848, 11386752, 12810096, 14014464, 15182336, 15766272, 17080128, 21021696, 22773504, 25620192, 30364672, 31532544, 34160256, 42043392, 45547008, 51240384, 60729344, 63065088, 68320512, 91094016, 102480768, 126130176, 136641024, 182188032, 204961536, 273282048, 409923072, 546564096, 819846144, 1639692288]

約数ペア:

[(1, 1639692288), (2, 819846144), (3, 546564096), (4, 409923072), (6, 273282048), (8, 204961536), (9, 182188032), (12, 136641024), (13, 126130176), (16, 102480768), (18, 91094016), (24, 68320512), (26, 63065088), (27, 60729344), (32, 51240384), (36, 45547008), (39, 42043392), (48, 34160256), (52, 31532544), (54, 30364672), (64, 25620192), (72, 22773504), (78, 21021696), (96, 17080128), (104, 15766272), (108, 15182336), (117, 14014464), (128, 12810096), (144, 11386752), (156, 10510848), (192, 8540064), (208, 7883136), (216, 7591168), (234, 7007232), (256, 6405048), (288, 5693376), (312, 5255424), (351, 4671488), (384, 4270032), (416, 3941568), (432, 3795584), (468, 3503616), (512, 3202524), (576, 2846688), (624, 2627712), (702, 2335744), (768, 2135016), (832, 1970784), (864, 1897792), (936, 1751808), (1024, 1601262), (1152, 1423344), (1248, 1313856), (1404, 1167872), (1536, 1067508), (1664, 985392), (1728, 948896), (1872, 875904), (2048, 800631), (2281, 718848), (2304, 711672), (2496, 656928), (2808, 583936), (3072, 533754), (3328, 492696), (3456, 474448), (3744, 437952), (4562, 359424), (4608, 355836), (4992, 328464), (5616, 291968), (6144, 266877), (6656, 246348), (6843, 239616), (6912, 237224), (7488, 218976), (9124, 179712), (9216, 177918), (9984, 164232), (11232, 145984), (13312, 123174), (13686, 119808), (13824, 118612), (14976, 109488), (18248, 89856), (18432, 88959), (19968, 82116), (20529, 79872), (22464, 72992), (26624, 61587), (27372, 59904), (27648, 59306), (29653, 55296), (29952, 54744), (36496, 44928), (39936, 41058)]