387202.0000000

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2477

約数の個数: 40

約数和(自身を含む): 13225344

約数和(自身を除く): 8224272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 2423, 4846, 7269, 9692, 14538, 19384, 29076, 38768, 58152, 104189, 116304, 208378, 312567, 416756, 625134, 833512, 1250268, 1667024, 2500536, 5001072]

約数ペア:

[(1, 5001072), (2, 2500536), (3, 1667024), (4, 1250268), (6, 833512), (8, 625134), (12, 416756), (16, 312567), (24, 208378), (43, 116304), (48, 104189), (86, 58152), (129, 38768), (172, 29076), (258, 19384), (344, 14538), (516, 9692), (688, 7269), (1032, 4846), (2064, 2423)]