1277214912

素因数分解:

$2^6\times 3^3\times {\mathrm{109}}^1\times {\mathrm{6781}}^1$

素因数の和:6911

約数の個数: 112

約数和(自身を含む): 3789781600

約数和(自身を除く): 2512566688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 144, 192, 216, 218, 288, 327, 432, 436, 576, 654, 864, 872, 981, 1308, 1728, 1744, 1962, 2616, 2943, 3488, 3924, 5232, 5886, 6781, 6976, 7848, 10464, 11772, 13562, 15696, 20343, 20928, 23544, 27124, 31392, 40686, 47088, 54248, 61029, 62784, 81372, 94176, 108496, 122058, 162744, 183087, 188352, 216992, 244116, 325488, 366174, 433984, 488232, 650976, 732348, 739129, 976464, 1301952, 1464696, 1478258, 1952928, 2217387, 2929392, 2956516, 3905856, 4434774, 5858784, 5913032, 6652161, 8869548, 11717568, 11826064, 13304322, 17739096, 19956483, 23652128, 26608644, 35478192, 39912966, 47304256, 53217288, 70956384, 79825932, 106434576, 141912768, 159651864, 212869152, 319303728, 425738304, 638607456, 1277214912]

約数ペア:

[(1, 1277214912), (2, 638607456), (3, 425738304), (4, 319303728), (6, 212869152), (8, 159651864), (9, 141912768), (12, 106434576), (16, 79825932), (18, 70956384), (24, 53217288), (27, 47304256), (32, 39912966), (36, 35478192), (48, 26608644), (54, 23652128), (64, 19956483), (72, 17739096), (96, 13304322), (108, 11826064), (109, 11717568), (144, 8869548), (192, 6652161), (216, 5913032), (218, 5858784), (288, 4434774), (327, 3905856), (432, 2956516), (436, 2929392), (576, 2217387), (654, 1952928), (864, 1478258), (872, 1464696), (981, 1301952), (1308, 976464), (1728, 739129), (1744, 732348), (1962, 650976), (2616, 488232), (2943, 433984), (3488, 366174), (3924, 325488), (5232, 244116), (5886, 216992), (6781, 188352), (6976, 183087), (7848, 162744), (10464, 122058), (11772, 108496), (13562, 94176), (15696, 81372), (20343, 62784), (20928, 61029), (23544, 54248), (27124, 47088), (31392, 40686)]