1199261232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{640631}}^1$

素因数の和:640658

約数の個数: 60

約数和(自身を含む): 3614445744

約数和(自身を除く): 2415184512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 640631, 1281262, 1921893, 2562524, 3843786, 5125048, 5765679, 7687572, 8328203, 10250096, 11531358, 15375144, 16656406, 23062716, 24984609, 30750288, 33312812, 46125432, 49969218, 66625624, 74953827, 92250864, 99938436, 133251248, 149907654, 199876872, 299815308, 399753744, 599630616, 1199261232]

約数ペア:

[(1, 1199261232), (2, 599630616), (3, 399753744), (4, 299815308), (6, 199876872), (8, 149907654), (9, 133251248), (12, 99938436), (13, 92250864), (16, 74953827), (18, 66625624), (24, 49969218), (26, 46125432), (36, 33312812), (39, 30750288), (48, 24984609), (52, 23062716), (72, 16656406), (78, 15375144), (104, 11531358), (117, 10250096), (144, 8328203), (156, 7687572), (208, 5765679), (234, 5125048), (312, 3843786), (468, 2562524), (624, 1921893), (936, 1281262), (1872, 640631)]