289399062

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{1489}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 599695200

約数和(自身を除く): 310296138

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1117, 1489, 2234, 2978, 3351, 4467, 6702, 8934, 32393, 43181, 64786, 86362, 97179, 129543, 194358, 259086, 1663213, 3326426, 4989639, 9979278, 48233177, 96466354, 144699531, 289399062]

約数ペア:

[(1, 289399062), (2, 144699531), (3, 96466354), (6, 48233177), (29, 9979278), (58, 4989639), (87, 3326426), (174, 1663213), (1117, 259086), (1489, 194358), (2234, 129543), (2978, 97179), (3351, 86362), (4467, 64786), (6702, 43181), (8934, 32393)]