271639008

素因数分解:

$2^5\times 3^5\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 809683056

約数和(自身を除く): 538044048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 181, 193, 216, 243, 288, 324, 362, 386, 432, 486, 543, 579, 648, 724, 772, 864, 972, 1086, 1158, 1296, 1448, 1544, 1629, 1737, 1944, 2172, 2316, 2592, 2896, 3088, 3258, 3474, 3888, 4344, 4632, 4887, 5211, 5792, 6176, 6516, 6948, 7776, 8688, 9264, 9774, 10422, 13032, 13896, 14661, 15633, 17376, 18528, 19548, 20844, 26064, 27792, 29322, 31266, 34933, 39096, 41688, 43983, 46899, 52128, 55584, 58644, 62532, 69866, 78192, 83376, 87966, 93798, 104799, 117288, 125064, 139732, 156384, 166752, 175932, 187596, 209598, 234576, 250128, 279464, 314397, 351864, 375192, 419196, 469152, 500256, 558928, 628794, 703728, 750384, 838392, 943191, 1117856, 1257588, 1407456, 1500768, 1676784, 1886382, 2515176, 2829573, 3353568, 3772764, 5030352, 5659146, 7545528, 8488719, 10060704, 11318292, 15091056, 16977438, 22636584, 30182112, 33954876, 45273168, 67909752, 90546336, 135819504, 271639008]

約数ペア:

[(1, 271639008), (2, 135819504), (3, 90546336), (4, 67909752), (6, 45273168), (8, 33954876), (9, 30182112), (12, 22636584), (16, 16977438), (18, 15091056), (24, 11318292), (27, 10060704), (32, 8488719), (36, 7545528), (48, 5659146), (54, 5030352), (72, 3772764), (81, 3353568), (96, 2829573), (108, 2515176), (144, 1886382), (162, 1676784), (181, 1500768), (193, 1407456), (216, 1257588), (243, 1117856), (288, 943191), (324, 838392), (362, 750384), (386, 703728), (432, 628794), (486, 558928), (543, 500256), (579, 469152), (648, 419196), (724, 375192), (772, 351864), (864, 314397), (972, 279464), (1086, 250128), (1158, 234576), (1296, 209598), (1448, 187596), (1544, 175932), (1629, 166752), (1737, 156384), (1944, 139732), (2172, 125064), (2316, 117288), (2592, 104799), (2896, 93798), (3088, 87966), (3258, 83376), (3474, 78192), (3888, 69866), (4344, 62532), (4632, 58644), (4887, 55584), (5211, 52128), (5792, 46899), (6176, 43983), (6516, 41688), (6948, 39096), (7776, 34933), (8688, 31266), (9264, 29322), (9774, 27792), (10422, 26064), (13032, 20844), (13896, 19548), (14661, 18528), (15633, 17376)]