258181764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1499}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 623616000

約数和(自身を除く): 365434236

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 463, 926, 1389, 1499, 1852, 2778, 2998, 4497, 5556, 5996, 8994, 14353, 17988, 28706, 43059, 46469, 57412, 86118, 92938, 139407, 172236, 185876, 278814, 557628, 694037, 1388074, 2082111, 2776148, 4164222, 8328444, 21515147, 43030294, 64545441, 86060588, 129090882, 258181764]

約数ペア:

[(1, 258181764), (2, 129090882), (3, 86060588), (4, 64545441), (6, 43030294), (12, 21515147), (31, 8328444), (62, 4164222), (93, 2776148), (124, 2082111), (186, 1388074), (372, 694037), (463, 557628), (926, 278814), (1389, 185876), (1499, 172236), (1852, 139407), (2778, 92938), (2998, 86118), (4497, 57412), (5556, 46469), (5996, 43059), (8994, 28706), (14353, 17988)]