18244512

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 61090848

約数和(自身を除く): 42846336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 443, 468, 528, 572, 624, 792, 858, 886, 936, 1056, 1144, 1248, 1287, 1329, 1584, 1716, 1772, 1872, 2288, 2574, 2658, 3168, 3432, 3544, 3744, 3987, 4576, 4873, 5148, 5316, 5759, 6864, 7088, 7974, 9746, 10296, 10632, 11518, 13728, 14176, 14619, 15948, 17277, 19492, 20592, 21264, 23036, 29238, 31896, 34554, 38984, 41184, 42528, 43857, 46072, 51831, 58476, 63349, 63792, 69108, 77968, 87714, 92144, 103662, 116952, 126698, 127584, 138216, 155936, 175428, 184288, 190047, 207324, 233904, 253396, 276432, 350856, 380094, 414648, 467808, 506792, 552864, 570141, 701712, 760188, 829296, 1013584, 1140282, 1403424, 1520376, 1658592, 2027168, 2280564, 3040752, 4561128, 6081504, 9122256, 18244512]

約数ペア:

[(1, 18244512), (2, 9122256), (3, 6081504), (4, 4561128), (6, 3040752), (8, 2280564), (9, 2027168), (11, 1658592), (12, 1520376), (13, 1403424), (16, 1140282), (18, 1013584), (22, 829296), (24, 760188), (26, 701712), (32, 570141), (33, 552864), (36, 506792), (39, 467808), (44, 414648), (48, 380094), (52, 350856), (66, 276432), (72, 253396), (78, 233904), (88, 207324), (96, 190047), (99, 184288), (104, 175428), (117, 155936), (132, 138216), (143, 127584), (144, 126698), (156, 116952), (176, 103662), (198, 92144), (208, 87714), (234, 77968), (264, 69108), (286, 63792), (288, 63349), (312, 58476), (352, 51831), (396, 46072), (416, 43857), (429, 42528), (443, 41184), (468, 38984), (528, 34554), (572, 31896), (624, 29238), (792, 23036), (858, 21264), (886, 20592), (936, 19492), (1056, 17277), (1144, 15948), (1248, 14619), (1287, 14176), (1329, 13728), (1584, 11518), (1716, 10632), (1772, 10296), (1872, 9746), (2288, 7974), (2574, 7088), (2658, 6864), (3168, 5759), (3432, 5316), (3544, 5148), (3744, 4873), (3987, 4576)]