12961355904

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2971}}^1$

素因数の和:3539

約数の個数: 192

約数和(自身を含む): 42719052480

約数和(自身を除く): 29757696576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 541, 576, 672, 896, 1008, 1082, 1152, 1344, 1623, 2016, 2164, 2688, 2971, 3246, 3787, 4032, 4328, 4869, 5942, 6492, 7574, 8064, 8656, 8913, 9738, 11361, 11884, 12984, 15148, 17312, 17826, 19476, 20797, 22722, 23768, 25968, 26739, 30296, 34083, 34624, 35652, 38952, 41594, 45444, 47536, 51936, 53478, 60592, 62391, 68166, 69248, 71304, 77904, 83188, 90888, 95072, 103872, 106956, 121184, 124782, 136332, 142608, 155808, 166376, 181776, 187173, 190144, 207744, 213912, 242368, 249564, 272664, 285216, 311616, 332752, 363552, 374346, 380288, 427824, 484736, 499128, 545328, 570432, 623232, 665504, 727104, 748692, 855648, 998256, 1090656, 1140864, 1331008, 1454208, 1497384, 1607311, 1711296, 1996512, 2181312, 2662016, 2994768, 3214622, 3422592, 3993024, 4362624, 4821933, 5989536, 6429244, 7986048, 9643866, 11251177, 11979072, 12858488, 14465799, 19287732, 22502354, 23958144, 25716976, 28931598, 33753531, 38575464, 45004708, 51433952, 57863196, 67507062, 77150928, 90009416, 101260593, 102867904, 115726392, 135014124, 154301856, 180018832, 202521186, 205735808, 231452784, 270028248, 308603712, 360037664, 405042372, 462905568, 540056496, 617207424, 720075328, 810084744, 925811136, 1080112992, 1440150656, 1620169488, 1851622272, 2160225984, 3240338976, 4320451968, 6480677952, 12961355904]

約数ペア:

[(1, 12961355904), (2, 6480677952), (3, 4320451968), (4, 3240338976), (6, 2160225984), (7, 1851622272), (8, 1620169488), (9, 1440150656), (12, 1080112992), (14, 925811136), (16, 810084744), (18, 720075328), (21, 617207424), (24, 540056496), (28, 462905568), (32, 405042372), (36, 360037664), (42, 308603712), (48, 270028248), (56, 231452784), (63, 205735808), (64, 202521186), (72, 180018832), (84, 154301856), (96, 135014124), (112, 115726392), (126, 102867904), (128, 101260593), (144, 90009416), (168, 77150928), (192, 67507062), (224, 57863196), (252, 51433952), (288, 45004708), (336, 38575464), (384, 33753531), (448, 28931598), (504, 25716976), (541, 23958144), (576, 22502354), (672, 19287732), (896, 14465799), (1008, 12858488), (1082, 11979072), (1152, 11251177), (1344, 9643866), (1623, 7986048), (2016, 6429244), (2164, 5989536), (2688, 4821933), (2971, 4362624), (3246, 3993024), (3787, 3422592), (4032, 3214622), (4328, 2994768), (4869, 2662016), (5942, 2181312), (6492, 1996512), (7574, 1711296), (8064, 1607311), (8656, 1497384), (8913, 1454208), (9738, 1331008), (11361, 1140864), (11884, 1090656), (12984, 998256), (15148, 855648), (17312, 748692), (17826, 727104), (19476, 665504), (20797, 623232), (22722, 570432), (23768, 545328), (25968, 499128), (26739, 484736), (30296, 427824), (34083, 380288), (34624, 374346), (35652, 363552), (38952, 332752), (41594, 311616), (45444, 285216), (47536, 272664), (51936, 249564), (53478, 242368), (60592, 213912), (62391, 207744), (68166, 190144), (69248, 187173), (71304, 181776), (77904, 166376), (83188, 155808), (90888, 142608), (95072, 136332), (103872, 124782), (106956, 121184)]