28307556576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7560779}}^1$

素因数の和:7560808

約数の個数: 72

約数和(自身を含む): 86691903480

約数和(自身を除く): 58384346904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7560779, 15121558, 22682337, 30243116, 45364674, 60486232, 68047011, 90729348, 98290127, 120972464, 136094022, 181458696, 196580254, 241944928, 272188044, 294870381, 362917392, 393160508, 544376088, 589740762, 725834784, 786321016, 884611143, 1088752176, 1179481524, 1572642032, 1769222286, 2177504352, 2358963048, 3145284064, 3538444572, 4717926096, 7076889144, 9435852192, 14153778288, 28307556576]

約数ペア:

[(1, 28307556576), (2, 14153778288), (3, 9435852192), (4, 7076889144), (6, 4717926096), (8, 3538444572), (9, 3145284064), (12, 2358963048), (13, 2177504352), (16, 1769222286), (18, 1572642032), (24, 1179481524), (26, 1088752176), (32, 884611143), (36, 786321016), (39, 725834784), (48, 589740762), (52, 544376088), (72, 393160508), (78, 362917392), (96, 294870381), (104, 272188044), (117, 241944928), (144, 196580254), (156, 181458696), (208, 136094022), (234, 120972464), (288, 98290127), (312, 90729348), (416, 68047011), (468, 60486232), (624, 45364674), (936, 30243116), (1248, 22682337), (1872, 15121558), (3744, 7560779)]