1448697872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{4157}}^1$

素因数の和:5135

約数の個数: 40

約数和(自身を含む): 2932687296

約数和(自身を除く): 1483989424

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 947, 1894, 3788, 4157, 7576, 8314, 15152, 16628, 21781, 33256, 43562, 66512, 87124, 95611, 174248, 191222, 348496, 382444, 764888, 1529776, 3936679, 7873358, 15746716, 31493432, 62986864, 90543617, 181087234, 362174468, 724348936, 1448697872]

約数ペア:

[(1, 1448697872), (2, 724348936), (4, 362174468), (8, 181087234), (16, 90543617), (23, 62986864), (46, 31493432), (92, 15746716), (184, 7873358), (368, 3936679), (947, 1529776), (1894, 764888), (3788, 382444), (4157, 348496), (7576, 191222), (8314, 174248), (15152, 95611), (16628, 87124), (21781, 66512), (33256, 43562)]