1366706688

素因数分解:

$2^9\times 3^1\times {\mathrm{889783}}^1$

素因数の和:889804

約数の個数: 40

約数和(自身を含む): 3640996128

約数和(自身を除く): 2274289440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 889783, 1779566, 2669349, 3559132, 5338698, 7118264, 10677396, 14236528, 21354792, 28473056, 42709584, 56946112, 85419168, 113892224, 170838336, 227784448, 341676672, 455568896, 683353344, 1366706688]

約数ペア:

[(1, 1366706688), (2, 683353344), (3, 455568896), (4, 341676672), (6, 227784448), (8, 170838336), (12, 113892224), (16, 85419168), (24, 56946112), (32, 42709584), (48, 28473056), (64, 21354792), (96, 14236528), (128, 10677396), (192, 7118264), (256, 5338698), (384, 3559132), (512, 2669349), (768, 1779566), (1536, 889783)]