1243191136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{5171}}^1$

素因数の和:5875

約数の個数: 48

約数和(自身を含む): 2674461888

約数和(自身を除く): 1431270752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 683, 1366, 2732, 5171, 5464, 7513, 10342, 10928, 15026, 20684, 21856, 30052, 41368, 56881, 60104, 82736, 113762, 120208, 165472, 227524, 240416, 455048, 910096, 1820192, 3531793, 7063586, 14127172, 28254344, 38849723, 56508688, 77699446, 113017376, 155398892, 310797784, 621595568, 1243191136]

約数ペア:

[(1, 1243191136), (2, 621595568), (4, 310797784), (8, 155398892), (11, 113017376), (16, 77699446), (22, 56508688), (32, 38849723), (44, 28254344), (88, 14127172), (176, 7063586), (352, 3531793), (683, 1820192), (1366, 910096), (2732, 455048), (5171, 240416), (5464, 227524), (7513, 165472), (10342, 120208), (10928, 113762), (15026, 82736), (20684, 60104), (21856, 56881), (30052, 41368)]