4437173248

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:979

約数の個数: 88

約数和(自身を含む): 9301699008

約数和(自身を除く): 4864525760

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 293, 368, 512, 586, 643, 736, 1024, 1172, 1286, 1472, 2344, 2572, 2944, 4688, 5144, 5888, 6739, 9376, 10288, 11776, 13478, 14789, 18752, 20576, 23552, 26956, 29578, 37504, 41152, 53912, 59156, 75008, 82304, 107824, 118312, 150016, 164608, 188399, 215648, 236624, 300032, 329216, 376798, 431296, 473248, 658432, 753596, 862592, 946496, 1507192, 1725184, 1892992, 3014384, 3450368, 3785984, 4333177, 6028768, 6900736, 7571968, 8666354, 12057536, 15143936, 17332708, 24115072, 34665416, 48230144, 69330832, 96460288, 138661664, 192920576, 277323328, 554646656, 1109293312, 2218586624, 4437173248]

約数ペア:

[(1, 4437173248), (2, 2218586624), (4, 1109293312), (8, 554646656), (16, 277323328), (23, 192920576), (32, 138661664), (46, 96460288), (64, 69330832), (92, 48230144), (128, 34665416), (184, 24115072), (256, 17332708), (293, 15143936), (368, 12057536), (512, 8666354), (586, 7571968), (643, 6900736), (736, 6028768), (1024, 4333177), (1172, 3785984), (1286, 3450368), (1472, 3014384), (2344, 1892992), (2572, 1725184), (2944, 1507192), (4688, 946496), (5144, 862592), (5888, 753596), (6739, 658432), (9376, 473248), (10288, 431296), (11776, 376798), (13478, 329216), (14789, 300032), (18752, 236624), (20576, 215648), (23552, 188399), (26956, 164608), (29578, 150016), (37504, 118312), (41152, 107824), (53912, 82304), (59156, 75008)]