2044571648

素因数分解:

$2^{12}\times 7^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 156

約数和(自身を含む): 4863094992

約数和(自身を除く): 2818523344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 167, 196, 224, 244, 256, 334, 392, 427, 448, 488, 512, 668, 784, 854, 896, 976, 1024, 1169, 1336, 1568, 1708, 1792, 1952, 2048, 2338, 2672, 2989, 3136, 3416, 3584, 3904, 4096, 4676, 5344, 5978, 6272, 6832, 7168, 7808, 8183, 9352, 10187, 10688, 11956, 12544, 13664, 14336, 15616, 16366, 18704, 20374, 21376, 23912, 25088, 27328, 28672, 31232, 32732, 37408, 40748, 42752, 47824, 50176, 54656, 62464, 65464, 71309, 74816, 81496, 85504, 95648, 100352, 109312, 124928, 130928, 142618, 149632, 162992, 171008, 191296, 200704, 218624, 249856, 261856, 285236, 299264, 325984, 342016, 382592, 437248, 499163, 523712, 570472, 598528, 651968, 684032, 765184, 874496, 998326, 1047424, 1140944, 1197056, 1303936, 1530368, 1748992, 1996652, 2094848, 2281888, 2394112, 2607872, 3060736, 3993304, 4189696, 4563776, 4788224, 5215744, 6121472, 7986608, 8379392, 9127552, 10431488, 12242944, 15973216, 16758784, 18255104, 20862976, 31946432, 33517568, 36510208, 41725952, 63892864, 73020416, 127785728, 146040832, 255571456, 292081664, 511142912, 1022285824, 2044571648]

約数ペア:

[(1, 2044571648), (2, 1022285824), (4, 511142912), (7, 292081664), (8, 255571456), (14, 146040832), (16, 127785728), (28, 73020416), (32, 63892864), (49, 41725952), (56, 36510208), (61, 33517568), (64, 31946432), (98, 20862976), (112, 18255104), (122, 16758784), (128, 15973216), (167, 12242944), (196, 10431488), (224, 9127552), (244, 8379392), (256, 7986608), (334, 6121472), (392, 5215744), (427, 4788224), (448, 4563776), (488, 4189696), (512, 3993304), (668, 3060736), (784, 2607872), (854, 2394112), (896, 2281888), (976, 2094848), (1024, 1996652), (1169, 1748992), (1336, 1530368), (1568, 1303936), (1708, 1197056), (1792, 1140944), (1952, 1047424), (2048, 998326), (2338, 874496), (2672, 765184), (2989, 684032), (3136, 651968), (3416, 598528), (3584, 570472), (3904, 523712), (4096, 499163), (4676, 437248), (5344, 382592), (5978, 342016), (6272, 325984), (6832, 299264), (7168, 285236), (7808, 261856), (8183, 249856), (9352, 218624), (10187, 200704), (10688, 191296), (11956, 171008), (12544, 162992), (13664, 149632), (14336, 142618), (15616, 130928), (16366, 124928), (18704, 109312), (20374, 100352), (21376, 95648), (23912, 85504), (25088, 81496), (27328, 74816), (28672, 71309), (31232, 65464), (32732, 62464), (37408, 54656), (40748, 50176), (42752, 47824)]