1572345216

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 256

約数和(自身を含む): 5072256000

約数和(自身を除く): 3499910784

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, 79, 96, 104, 108, 117, 128, 144, 156, 158, 192, 208, 216, 234, 237, 288, 312, 316, 351, 384, 416, 432, 443, 468, 474, 576, 624, 632, 702, 711, 832, 864, 886, 936, 948, 1027, 1152, 1248, 1264, 1329, 1404, 1422, 1664, 1728, 1772, 1872, 1896, 2054, 2133, 2496, 2528, 2658, 2808, 2844, 3081, 3456, 3544, 3744, 3792, 3987, 4108, 4266, 4992, 5056, 5316, 5616, 5688, 5759, 6162, 7088, 7488, 7584, 7974, 8216, 8532, 9243, 10112, 10632, 11232, 11376, 11518, 11961, 12324, 14176, 14976, 15168, 15948, 16432, 17064, 17277, 18486, 21264, 22464, 22752, 23036, 23922, 24648, 27729, 28352, 30336, 31896, 32864, 34128, 34554, 34997, 36972, 42528, 44928, 45504, 46072, 47844, 49296, 51831, 55458, 56704, 63792, 65728, 68256, 69108, 69994, 73944, 85056, 91008, 92144, 95688, 98592, 103662, 104991, 110916, 127584, 131456, 136512, 138216, 139988, 147888, 155493, 170112, 184288, 191376, 197184, 207324, 209982, 221832, 255168, 273024, 276432, 279976, 295776, 310986, 314973, 368576, 382752, 394368, 414648, 419964, 443664, 454961, 510336, 552864, 559952, 591552, 621972, 629946, 737152, 765504, 829296, 839928, 887328, 909922, 944919, 1105728, 1119904, 1183104, 1243944, 1259892, 1364883, 1531008, 1658592, 1679856, 1774656, 1819844, 1889838, 2211456, 2239808, 2487888, 2519784, 2729766, 3317184, 3359712, 3549312, 3639688, 3779676, 4094649, 4479616, 4975776, 5039568, 5459532, 6634368, 6719424, 7279376, 7559352, 8189298, 9951552, 10079136, 10919064, 12283947, 13438848, 14558752, 15118704, 16378596, 19903104, 20158272, 21838128, 24567894, 29117504, 30237408, 32757192, 40316544, 43676256, 49135788, 58235008, 60474816, 65514384, 87352512, 98271576, 120949632, 131028768, 174705024, 196543152, 262057536, 393086304, 524115072, 786172608, 1572345216]

約数ペア:

[(1, 1572345216), (2, 786172608), (3, 524115072), (4, 393086304), (6, 262057536), (8, 196543152), (9, 174705024), (12, 131028768), (13, 120949632), (16, 98271576), (18, 87352512), (24, 65514384), (26, 60474816), (27, 58235008), (32, 49135788), (36, 43676256), (39, 40316544), (48, 32757192), (52, 30237408), (54, 29117504), (64, 24567894), (72, 21838128), (78, 20158272), (79, 19903104), (96, 16378596), (104, 15118704), (108, 14558752), (117, 13438848), (128, 12283947), (144, 10919064), (156, 10079136), (158, 9951552), (192, 8189298), (208, 7559352), (216, 7279376), (234, 6719424), (237, 6634368), (288, 5459532), (312, 5039568), (316, 4975776), (351, 4479616), (384, 4094649), (416, 3779676), (432, 3639688), (443, 3549312), (468, 3359712), (474, 3317184), (576, 2729766), (624, 2519784), (632, 2487888), (702, 2239808), (711, 2211456), (832, 1889838), (864, 1819844), (886, 1774656), (936, 1679856), (948, 1658592), (1027, 1531008), (1152, 1364883), (1248, 1259892), (1264, 1243944), (1329, 1183104), (1404, 1119904), (1422, 1105728), (1664, 944919), (1728, 909922), (1772, 887328), (1872, 839928), (1896, 829296), (2054, 765504), (2133, 737152), (2496, 629946), (2528, 621972), (2658, 591552), (2808, 559952), (2844, 552864), (3081, 510336), (3456, 454961), (3544, 443664), (3744, 419964), (3792, 414648), (3987, 394368), (4108, 382752), (4266, 368576), (4992, 314973), (5056, 310986), (5316, 295776), (5616, 279976), (5688, 276432), (5759, 273024), (6162, 255168), (7088, 221832), (7488, 209982), (7584, 207324), (7974, 197184), (8216, 191376), (8532, 184288), (9243, 170112), (10112, 155493), (10632, 147888), (11232, 139988), (11376, 138216), (11518, 136512), (11961, 131456), (12324, 127584), (14176, 110916), (14976, 104991), (15168, 103662), (15948, 98592), (16432, 95688), (17064, 92144), (17277, 91008), (18486, 85056), (21264, 73944), (22464, 69994), (22752, 69108), (23036, 68256), (23922, 65728), (24648, 63792), (27729, 56704), (28352, 55458), (30336, 51831), (31896, 49296), (32864, 47844), (34128, 46072), (34554, 45504), (34997, 44928), (36972, 42528)]