272511792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 875058080

約数和(自身を除く): 602546288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 409, 504, 661, 818, 1008, 1227, 1322, 1636, 1983, 2454, 2644, 2863, 3272, 3681, 3966, 4627, 4908, 5288, 5726, 5949, 6544, 7362, 7932, 8589, 9254, 9816, 10576, 11452, 11898, 13881, 14724, 15864, 17178, 18508, 19632, 22904, 23796, 25767, 27762, 29448, 31728, 34356, 37016, 41643, 45808, 47592, 51534, 55524, 58896, 68712, 74032, 83286, 95184, 103068, 111048, 137424, 166572, 206136, 222096, 270349, 333144, 412272, 540698, 666288, 811047, 1081396, 1622094, 1892443, 2162792, 2433141, 3244188, 3784886, 4325584, 4866282, 5677329, 6488376, 7569772, 9732564, 11354658, 12976752, 15139544, 17031987, 19465128, 22709316, 30279088, 34063974, 38930256, 45418632, 68127948, 90837264, 136255896, 272511792]

約数ペア:

[(1, 272511792), (2, 136255896), (3, 90837264), (4, 68127948), (6, 45418632), (7, 38930256), (8, 34063974), (9, 30279088), (12, 22709316), (14, 19465128), (16, 17031987), (18, 15139544), (21, 12976752), (24, 11354658), (28, 9732564), (36, 7569772), (42, 6488376), (48, 5677329), (56, 4866282), (63, 4325584), (72, 3784886), (84, 3244188), (112, 2433141), (126, 2162792), (144, 1892443), (168, 1622094), (252, 1081396), (336, 811047), (409, 666288), (504, 540698), (661, 412272), (818, 333144), (1008, 270349), (1227, 222096), (1322, 206136), (1636, 166572), (1983, 137424), (2454, 111048), (2644, 103068), (2863, 95184), (3272, 83286), (3681, 74032), (3966, 68712), (4627, 58896), (4908, 55524), (5288, 51534), (5726, 47592), (5949, 45808), (6544, 41643), (7362, 37016), (7932, 34356), (8589, 31728), (9254, 29448), (9816, 27762), (10576, 25767), (11452, 23796), (11898, 22904), (13881, 19632), (14724, 18508), (15864, 17178)]