628458048

素因数分解:

$2^6\times 3^3\times {\mathrm{363691}}^1$

素因数の和:363712

約数の個数: 56

約数和(自身を含む): 1847555360

約数和(自身を除く): 1219097312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 363691, 727382, 1091073, 1454764, 2182146, 2909528, 3273219, 4364292, 5819056, 6546438, 8728584, 9819657, 11638112, 13092876, 17457168, 19639314, 23276224, 26185752, 34914336, 39278628, 52371504, 69828672, 78557256, 104743008, 157114512, 209486016, 314229024, 628458048]

約数ペア:

[(1, 628458048), (2, 314229024), (3, 209486016), (4, 157114512), (6, 104743008), (8, 78557256), (9, 69828672), (12, 52371504), (16, 39278628), (18, 34914336), (24, 26185752), (27, 23276224), (32, 19639314), (36, 17457168), (48, 13092876), (54, 11638112), (64, 9819657), (72, 8728584), (96, 6546438), (108, 5819056), (144, 4364292), (192, 3273219), (216, 2909528), (288, 2182146), (432, 1454764), (576, 1091073), (864, 727382), (1728, 363691)]