408973764

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{4397}}^1$

素因数の和:4764

約数の個数: 48

約数和(自身を含む): 998944128

約数和(自身を除く): 589970364

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 337, 674, 1011, 1348, 2022, 4044, 4397, 7751, 8794, 13191, 15502, 17588, 23253, 26382, 31004, 46506, 52764, 93012, 101131, 202262, 303393, 404524, 606786, 1213572, 1481789, 2963578, 4445367, 5927156, 8890734, 17781468, 34081147, 68162294, 102243441, 136324588, 204486882, 408973764]

約数ペア:

[(1, 408973764), (2, 204486882), (3, 136324588), (4, 102243441), (6, 68162294), (12, 34081147), (23, 17781468), (46, 8890734), (69, 5927156), (92, 4445367), (138, 2963578), (276, 1481789), (337, 1213572), (674, 606786), (1011, 404524), (1348, 303393), (2022, 202262), (4044, 101131), (4397, 93012), (7751, 52764), (8794, 46506), (13191, 31004), (15502, 26382), (17588, 23253)]