458076928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 986393520

約数和(自身を除く): 528316592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 256, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2297, 2432, 2624, 3116, 4594, 4864, 5248, 6232, 9188, 10496, 12464, 18376, 24928, 36752, 43643, 49856, 73504, 87286, 94177, 99712, 147008, 174572, 188354, 199424, 294016, 349144, 376708, 588032, 698288, 753416, 1396576, 1506832, 1789363, 2793152, 3013664, 3578726, 5586304, 6027328, 7157452, 11172608, 12054656, 14314904, 24109312, 28629808, 57259616, 114519232, 229038464, 458076928]

約数ペア:

[(1, 458076928), (2, 229038464), (4, 114519232), (8, 57259616), (16, 28629808), (19, 24109312), (32, 14314904), (38, 12054656), (41, 11172608), (64, 7157452), (76, 6027328), (82, 5586304), (128, 3578726), (152, 3013664), (164, 2793152), (256, 1789363), (304, 1506832), (328, 1396576), (608, 753416), (656, 698288), (779, 588032), (1216, 376708), (1312, 349144), (1558, 294016), (2297, 199424), (2432, 188354), (2624, 174572), (3116, 147008), (4594, 99712), (4864, 94177), (5248, 87286), (6232, 73504), (9188, 49856), (10496, 43643), (12464, 36752), (18376, 24928)]