996823496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2246

約数の個数: 64

約数和(自身を含む): 2041200000

約数和(自身を除く): 1044376504

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 89, 92, 116, 178, 184, 232, 356, 667, 712, 1334, 2047, 2099, 2581, 2668, 4094, 4198, 5162, 5336, 8188, 8396, 10324, 16376, 16792, 20648, 48277, 59363, 60871, 96554, 118726, 121742, 186811, 193108, 237452, 243484, 373622, 386216, 474904, 486968, 747244, 1400033, 1494488, 2800066, 4296653, 5417519, 5600132, 8593306, 10835038, 11200264, 17186612, 21670076, 34373224, 43340152, 124602937, 249205874, 498411748, 996823496]

約数ペア:

[(1, 996823496), (2, 498411748), (4, 249205874), (8, 124602937), (23, 43340152), (29, 34373224), (46, 21670076), (58, 17186612), (89, 11200264), (92, 10835038), (116, 8593306), (178, 5600132), (184, 5417519), (232, 4296653), (356, 2800066), (667, 1494488), (712, 1400033), (1334, 747244), (2047, 486968), (2099, 474904), (2581, 386216), (2668, 373622), (4094, 243484), (4198, 237452), (5162, 193108), (5336, 186811), (8188, 121742), (8396, 118726), (10324, 96554), (16376, 60871), (16792, 59363), (20648, 48277)]