82802016

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 261817920

約数和(自身を除く): 179015904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 66, 72, 88, 96, 99, 118, 132, 144, 176, 177, 198, 236, 264, 288, 352, 354, 396, 443, 472, 528, 531, 649, 708, 792, 886, 944, 1056, 1062, 1298, 1329, 1416, 1584, 1772, 1888, 1947, 2124, 2596, 2658, 2832, 3168, 3544, 3894, 3987, 4248, 4873, 5192, 5316, 5664, 5841, 7088, 7788, 7974, 8496, 9746, 10384, 10632, 11682, 14176, 14619, 15576, 15948, 16992, 19492, 20768, 21264, 23364, 26137, 29238, 31152, 31896, 38984, 42528, 43857, 46728, 52274, 58476, 62304, 63792, 77968, 78411, 87714, 93456, 104548, 116952, 127584, 155936, 156822, 175428, 186912, 209096, 233904, 235233, 287507, 313644, 350856, 418192, 467808, 470466, 575014, 627288, 701712, 836384, 862521, 940932, 1150028, 1254576, 1403424, 1725042, 1881864, 2300056, 2509152, 2587563, 3450084, 3763728, 4600112, 5175126, 6900168, 7527456, 9200224, 10350252, 13800336, 20700504, 27600672, 41401008, 82802016]

約数ペア:

[(1, 82802016), (2, 41401008), (3, 27600672), (4, 20700504), (6, 13800336), (8, 10350252), (9, 9200224), (11, 7527456), (12, 6900168), (16, 5175126), (18, 4600112), (22, 3763728), (24, 3450084), (32, 2587563), (33, 2509152), (36, 2300056), (44, 1881864), (48, 1725042), (59, 1403424), (66, 1254576), (72, 1150028), (88, 940932), (96, 862521), (99, 836384), (118, 701712), (132, 627288), (144, 575014), (176, 470466), (177, 467808), (198, 418192), (236, 350856), (264, 313644), (288, 287507), (352, 235233), (354, 233904), (396, 209096), (443, 186912), (472, 175428), (528, 156822), (531, 155936), (649, 127584), (708, 116952), (792, 104548), (886, 93456), (944, 87714), (1056, 78411), (1062, 77968), (1298, 63792), (1329, 62304), (1416, 58476), (1584, 52274), (1772, 46728), (1888, 43857), (1947, 42528), (2124, 38984), (2596, 31896), (2658, 31152), (2832, 29238), (3168, 26137), (3544, 23364), (3894, 21264), (3987, 20768), (4248, 19492), (4873, 16992), (5192, 15948), (5316, 15576), (5664, 14619), (5841, 14176), (7088, 11682), (7788, 10632), (7974, 10384), (8496, 9746)]