1214481824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1997503}}^1$

素因数の和:1997532

約数の個数: 24

約数和(自身を含む): 2516855040

約数和(自身を除く): 1302373216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1997503, 3995006, 7990012, 15980024, 31960048, 37952557, 63920096, 75905114, 151810228, 303620456, 607240912, 1214481824]

約数ペア:

[(1, 1214481824), (2, 607240912), (4, 303620456), (8, 151810228), (16, 75905114), (19, 63920096), (32, 37952557), (38, 31960048), (76, 15980024), (152, 7990012), (304, 3995006), (608, 1997503)]