1285467056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{6679}}^1$

素因数の和:7233

約数の個数: 40

約数和(自身を含む): 2604238080

約数和(自身を除く): 1318771024

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 523, 1046, 2092, 4184, 6679, 8368, 12029, 13358, 24058, 26716, 48116, 53432, 96232, 106864, 153617, 192464, 307234, 614468, 1228936, 2457872, 3493117, 6986234, 13972468, 27944936, 55889872, 80341691, 160683382, 321366764, 642733528, 1285467056]

約数ペア:

[(1, 1285467056), (2, 642733528), (4, 321366764), (8, 160683382), (16, 80341691), (23, 55889872), (46, 27944936), (92, 13972468), (184, 6986234), (368, 3493117), (523, 2457872), (1046, 1228936), (2092, 614468), (4184, 307234), (6679, 192464), (8368, 153617), (12029, 106864), (13358, 96232), (24058, 53432), (26716, 48116)]