327428352

素因数分解:

$2^8\times 3^3\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 978503680

約数和(自身を除く): 651075328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 373, 381, 384, 432, 508, 576, 746, 762, 768, 864, 1016, 1119, 1143, 1152, 1492, 1524, 1728, 2032, 2238, 2286, 2304, 2984, 3048, 3357, 3429, 3456, 4064, 4476, 4572, 5968, 6096, 6714, 6858, 6912, 8128, 8952, 9144, 10071, 11936, 12192, 13428, 13716, 16256, 17904, 18288, 20142, 23872, 24384, 26856, 27432, 32512, 35808, 36576, 40284, 47371, 47744, 48768, 53712, 54864, 71616, 73152, 80568, 94742, 95488, 97536, 107424, 109728, 142113, 143232, 146304, 161136, 189484, 214848, 219456, 284226, 286464, 292608, 322272, 378968, 426339, 429696, 438912, 568452, 644544, 757936, 852678, 859392, 877824, 1136904, 1279017, 1289088, 1515872, 1705356, 2273808, 2558034, 2578176, 3031744, 3410712, 4547616, 5116068, 6063488, 6821424, 9095232, 10232136, 12126976, 13642848, 18190464, 20464272, 27285696, 36380928, 40928544, 54571392, 81857088, 109142784, 163714176, 327428352]

約数ペア:

[(1, 327428352), (2, 163714176), (3, 109142784), (4, 81857088), (6, 54571392), (8, 40928544), (9, 36380928), (12, 27285696), (16, 20464272), (18, 18190464), (24, 13642848), (27, 12126976), (32, 10232136), (36, 9095232), (48, 6821424), (54, 6063488), (64, 5116068), (72, 4547616), (96, 3410712), (108, 3031744), (127, 2578176), (128, 2558034), (144, 2273808), (192, 1705356), (216, 1515872), (254, 1289088), (256, 1279017), (288, 1136904), (373, 877824), (381, 859392), (384, 852678), (432, 757936), (508, 644544), (576, 568452), (746, 438912), (762, 429696), (768, 426339), (864, 378968), (1016, 322272), (1119, 292608), (1143, 286464), (1152, 284226), (1492, 219456), (1524, 214848), (1728, 189484), (2032, 161136), (2238, 146304), (2286, 143232), (2304, 142113), (2984, 109728), (3048, 107424), (3357, 97536), (3429, 95488), (3456, 94742), (4064, 80568), (4476, 73152), (4572, 71616), (5968, 54864), (6096, 53712), (6714, 48768), (6858, 47744), (6912, 47371), (8128, 40284), (8952, 36576), (9144, 35808), (10071, 32512), (11936, 27432), (12192, 26856), (13428, 24384), (13716, 23872), (16256, 20142), (17904, 18288)]