827751032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 1640580480

約数和(自身を除く): 812829448

約数列:

[1, 2, 4, 8, 43, 53, 83, 86, 106, 166, 172, 212, 332, 344, 424, 547, 664, 1094, 2188, 2279, 3569, 4376, 4399, 4558, 7138, 8798, 9116, 14276, 17596, 18232, 23521, 28552, 28991, 35192, 45401, 47042, 57982, 90802, 94084, 115964, 181604, 188168, 189157, 231928, 363208, 378314, 756628, 1246613, 1513256, 1952243, 2406253, 2493226, 3904486, 4812506, 4986452, 7808972, 9625012, 9972904, 15617944, 19250024, 103468879, 206937758, 413875516, 827751032]

約数ペア:

[(1, 827751032), (2, 413875516), (4, 206937758), (8, 103468879), (43, 19250024), (53, 15617944), (83, 9972904), (86, 9625012), (106, 7808972), (166, 4986452), (172, 4812506), (212, 3904486), (332, 2493226), (344, 2406253), (424, 1952243), (547, 1513256), (664, 1246613), (1094, 756628), (2188, 378314), (2279, 363208), (3569, 231928), (4376, 189157), (4399, 188168), (4558, 181604), (7138, 115964), (8798, 94084), (9116, 90802), (14276, 57982), (17596, 47042), (18232, 45401), (23521, 35192), (28552, 28991)]