1278604992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{951343}}^1$

素因数の和:951365

約数の個数: 56

約数和(自身を含む): 3866262016

約数和(自身を除く): 2587657024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 951343, 1902686, 2854029, 3805372, 5708058, 6659401, 7610744, 11416116, 13318802, 15221488, 19978203, 22832232, 26637604, 30442976, 39956406, 45664464, 53275208, 60885952, 79912812, 91328928, 106550416, 159825624, 182657856, 213100832, 319651248, 426201664, 639302496, 1278604992]

約数ペア:

[(1, 1278604992), (2, 639302496), (3, 426201664), (4, 319651248), (6, 213100832), (7, 182657856), (8, 159825624), (12, 106550416), (14, 91328928), (16, 79912812), (21, 60885952), (24, 53275208), (28, 45664464), (32, 39956406), (42, 30442976), (48, 26637604), (56, 22832232), (64, 19978203), (84, 15221488), (96, 13318802), (112, 11416116), (168, 7610744), (192, 6659401), (224, 5708058), (336, 3805372), (448, 2854029), (672, 1902686), (1344, 951343)]