389635404

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{10169}}^1$

素因数の和:10310

約数の個数: 48

約数和(自身を含む): 947681280

約数和(自身を除く): 558045876

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 1236, 3193, 6386, 9579, 10169, 12772, 19158, 20338, 30507, 38316, 40676, 61014, 122028, 315239, 630478, 945717, 1047407, 1260956, 1891434, 2094814, 3142221, 3782868, 4189628, 6284442, 12568884, 32469617, 64939234, 97408851, 129878468, 194817702, 389635404]

約数ペア:

[(1, 389635404), (2, 194817702), (3, 129878468), (4, 97408851), (6, 64939234), (12, 32469617), (31, 12568884), (62, 6284442), (93, 4189628), (103, 3782868), (124, 3142221), (186, 2094814), (206, 1891434), (309, 1260956), (372, 1047407), (412, 945717), (618, 630478), (1236, 315239), (3193, 122028), (6386, 61014), (9579, 40676), (10169, 38316), (12772, 30507), (19158, 20338)]