820379232

素因数分解:

$2^5\times 3^3\times {\mathrm{949513}}^1$

素因数の和:949532

約数の個数: 48

約数和(自身を含む): 2392775280

約数和(自身を除く): 1572396048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 949513, 1899026, 2848539, 3798052, 5697078, 7596104, 8545617, 11394156, 15192208, 17091234, 22788312, 25636851, 30384416, 34182468, 45576624, 51273702, 68364936, 91153248, 102547404, 136729872, 205094808, 273459744, 410189616, 820379232]

約数ペア:

[(1, 820379232), (2, 410189616), (3, 273459744), (4, 205094808), (6, 136729872), (8, 102547404), (9, 91153248), (12, 68364936), (16, 51273702), (18, 45576624), (24, 34182468), (27, 30384416), (32, 25636851), (36, 22788312), (48, 17091234), (54, 15192208), (72, 11394156), (96, 8545617), (108, 7596104), (144, 5697078), (216, 3798052), (288, 2848539), (432, 1899026), (864, 949513)]