4998496688

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{127669}}^1$

素因数の和:130124

約数の個数: 20

約数和(自身を含む): 9688620960

約数和(自身を除く): 4690124272

約数列:

[1, 2, 4, 8, 16, 2447, 4894, 9788, 19576, 39152, 127669, 255338, 510676, 1021352, 2042704, 312406043, 624812086, 1249624172, 2499248344, 4998496688]

約数ペア:

[(1, 4998496688), (2, 2499248344), (4, 1249624172), (8, 624812086), (16, 312406043), (2447, 2042704), (4894, 1021352), (9788, 510676), (19576, 255338), (39152, 127669)]