645629184

素因数分解:

$2^8\times 3^3\times {\mathrm{93407}}^1$

素因数の和:93432

約数の個数: 72

約数和(自身を含む): 1909259520

約数和(自身を除く): 1263630336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 93407, 186814, 280221, 373628, 560442, 747256, 840663, 1120884, 1494512, 1681326, 2241768, 2521989, 2989024, 3362652, 4483536, 5043978, 5978048, 6725304, 8967072, 10087956, 11956096, 13450608, 17934144, 20175912, 23912192, 26901216, 35868288, 40351824, 53802432, 71736576, 80703648, 107604864, 161407296, 215209728, 322814592, 645629184]

約数ペア:

[(1, 645629184), (2, 322814592), (3, 215209728), (4, 161407296), (6, 107604864), (8, 80703648), (9, 71736576), (12, 53802432), (16, 40351824), (18, 35868288), (24, 26901216), (27, 23912192), (32, 20175912), (36, 17934144), (48, 13450608), (54, 11956096), (64, 10087956), (72, 8967072), (96, 6725304), (108, 5978048), (128, 5043978), (144, 4483536), (192, 3362652), (216, 2989024), (256, 2521989), (288, 2241768), (384, 1681326), (432, 1494512), (576, 1120884), (768, 840663), (864, 747256), (1152, 560442), (1728, 373628), (2304, 280221), (3456, 186814), (6912, 93407)]