21768840192

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{644201}}^1$

素因数の和:644235

約数の個数: 88

約数和(自身を含む): 63296711712

約数和(自身を除く): 41527871520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 2112, 2816, 3072, 4224, 5632, 8448, 11264, 16896, 33792, 644201, 1288402, 1932603, 2576804, 3865206, 5153608, 7086211, 7730412, 10307216, 14172422, 15460824, 20614432, 21258633, 28344844, 30921648, 41228864, 42517266, 56689688, 61843296, 82457728, 85034532, 113379376, 123686592, 164915456, 170069064, 226758752, 247373184, 329830912, 340138128, 453517504, 494746368, 659661824, 680276256, 907035008, 989492736, 1360552512, 1814070016, 1978985472, 2721105024, 3628140032, 5442210048, 7256280064, 10884420096, 21768840192]

約数ペア:

[(1, 21768840192), (2, 10884420096), (3, 7256280064), (4, 5442210048), (6, 3628140032), (8, 2721105024), (11, 1978985472), (12, 1814070016), (16, 1360552512), (22, 989492736), (24, 907035008), (32, 680276256), (33, 659661824), (44, 494746368), (48, 453517504), (64, 340138128), (66, 329830912), (88, 247373184), (96, 226758752), (128, 170069064), (132, 164915456), (176, 123686592), (192, 113379376), (256, 85034532), (264, 82457728), (352, 61843296), (384, 56689688), (512, 42517266), (528, 41228864), (704, 30921648), (768, 28344844), (1024, 21258633), (1056, 20614432), (1408, 15460824), (1536, 14172422), (2112, 10307216), (2816, 7730412), (3072, 7086211), (4224, 5153608), (5632, 3865206), (8448, 2576804), (11264, 1932603), (16896, 1288402), (33792, 644201)]