271897344

素因数分解:

$2^8\times 3^3\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 812694400

約数和(自身を除く): 540797056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 256, 278, 283, 288, 384, 417, 432, 556, 566, 576, 768, 834, 849, 864, 1112, 1132, 1152, 1251, 1668, 1698, 1728, 2224, 2264, 2304, 2502, 2547, 3336, 3396, 3456, 3753, 4448, 4528, 5004, 5094, 6672, 6792, 6912, 7506, 7641, 8896, 9056, 10008, 10188, 13344, 13584, 15012, 15282, 17792, 18112, 20016, 20376, 26688, 27168, 30024, 30564, 35584, 36224, 39337, 40032, 40752, 53376, 54336, 60048, 61128, 72448, 78674, 80064, 81504, 106752, 108672, 118011, 120096, 122256, 157348, 160128, 163008, 217344, 236022, 240192, 244512, 314696, 320256, 326016, 354033, 472044, 480384, 489024, 629392, 652032, 708066, 944088, 960768, 978048, 1062099, 1258784, 1416132, 1888176, 1956096, 2124198, 2517568, 2832264, 3776352, 4248396, 5035136, 5664528, 7552704, 8496792, 10070272, 11329056, 15105408, 16993584, 22658112, 30210816, 33987168, 45316224, 67974336, 90632448, 135948672, 271897344]

約数ペア:

[(1, 271897344), (2, 135948672), (3, 90632448), (4, 67974336), (6, 45316224), (8, 33987168), (9, 30210816), (12, 22658112), (16, 16993584), (18, 15105408), (24, 11329056), (27, 10070272), (32, 8496792), (36, 7552704), (48, 5664528), (54, 5035136), (64, 4248396), (72, 3776352), (96, 2832264), (108, 2517568), (128, 2124198), (139, 1956096), (144, 1888176), (192, 1416132), (216, 1258784), (256, 1062099), (278, 978048), (283, 960768), (288, 944088), (384, 708066), (417, 652032), (432, 629392), (556, 489024), (566, 480384), (576, 472044), (768, 354033), (834, 326016), (849, 320256), (864, 314696), (1112, 244512), (1132, 240192), (1152, 236022), (1251, 217344), (1668, 163008), (1698, 160128), (1728, 157348), (2224, 122256), (2264, 120096), (2304, 118011), (2502, 108672), (2547, 106752), (3336, 81504), (3396, 80064), (3456, 78674), (3753, 72448), (4448, 61128), (4528, 60048), (5004, 54336), (5094, 53376), (6672, 40752), (6792, 40032), (6912, 39337), (7506, 36224), (7641, 35584), (8896, 30564), (9056, 30024), (10008, 27168), (10188, 26688), (13344, 20376), (13584, 20016), (15012, 18112), (15282, 17792)]