353248844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 690170880

約数和(自身を除く): 336922036

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 419, 523, 806, 838, 1046, 1612, 1676, 2092, 5447, 6799, 10894, 12989, 13598, 16213, 21788, 25978, 27196, 32426, 51956, 64852, 168857, 210769, 219137, 337714, 421538, 438274, 675428, 843076, 876548, 2848781, 5697562, 6793247, 11395124, 13586494, 27172988, 88312211, 176624422, 353248844]

約数ペア:

[(1, 353248844), (2, 176624422), (4, 88312211), (13, 27172988), (26, 13586494), (31, 11395124), (52, 6793247), (62, 5697562), (124, 2848781), (403, 876548), (419, 843076), (523, 675428), (806, 438274), (838, 421538), (1046, 337714), (1612, 219137), (1676, 210769), (2092, 168857), (5447, 64852), (6799, 51956), (10894, 32426), (12989, 27196), (13598, 25978), (16213, 21788)]