2050278144

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 6181056000

約数和(自身を除く): 4130777856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 41, 46, 48, 57, 64, 69, 76, 82, 92, 96, 114, 123, 128, 138, 149, 152, 164, 184, 192, 228, 246, 256, 276, 298, 304, 328, 368, 384, 437, 447, 456, 492, 552, 596, 608, 656, 736, 768, 779, 874, 894, 912, 943, 984, 1104, 1192, 1216, 1311, 1312, 1472, 1558, 1748, 1788, 1824, 1886, 1968, 2208, 2337, 2384, 2432, 2622, 2624, 2829, 2831, 2944, 3116, 3427, 3496, 3576, 3648, 3772, 3936, 4416, 4674, 4768, 4864, 5244, 5248, 5658, 5662, 5888, 6109, 6232, 6854, 6992, 7152, 7296, 7544, 7872, 8493, 8832, 9348, 9536, 10281, 10488, 10496, 11316, 11324, 12218, 12464, 13708, 13984, 14304, 14592, 15088, 15744, 16986, 17664, 17917, 18327, 18696, 19072, 20562, 20976, 22632, 22648, 24436, 24928, 27416, 27968, 28608, 30176, 31488, 33972, 35834, 36654, 37392, 38144, 41124, 41952, 45264, 45296, 48872, 49856, 53751, 54832, 55936, 57216, 60352, 65113, 67944, 71668, 73308, 74784, 82248, 83904, 90528, 90592, 97744, 99712, 107502, 109664, 111872, 114432, 116071, 120704, 130226, 135888, 140507, 143336, 146616, 149568, 164496, 167808, 181056, 181184, 195339, 195488, 199424, 215004, 219328, 232142, 241408, 260452, 271776, 281014, 286672, 293232, 299136, 328992, 335616, 348213, 362112, 362368, 390678, 390976, 421521, 430008, 438656, 464284, 520904, 543552, 562028, 573344, 586464, 598272, 657984, 696426, 724224, 724736, 781356, 781952, 843042, 860016, 877312, 928568, 1041808, 1087104, 1124056, 1146688, 1172928, 1315968, 1392852, 1562712, 1563904, 1686084, 1720032, 1857136, 2083616, 2174208, 2248112, 2293376, 2345856, 2631936, 2669633, 2785704, 3125424, 3372168, 3440064, 3714272, 4167232, 4496224, 4586752, 4691712, 5339266, 5571408, 6250848, 6744336, 6880128, 7428544, 8008899, 8334464, 8992448, 10678532, 11142816, 12501696, 13488672, 13760256, 14857088, 16017798, 16668928, 17984896, 21357064, 22285632, 25003392, 26977344, 29714176, 32035596, 35969792, 42714128, 44571264, 50006784, 53954688, 64071192, 85428256, 89142528, 107909376, 128142384, 170856512, 256284768, 341713024, 512569536, 683426048, 1025139072, 2050278144]

約数ペア:

[(1, 2050278144), (2, 1025139072), (3, 683426048), (4, 512569536), (6, 341713024), (8, 256284768), (12, 170856512), (16, 128142384), (19, 107909376), (23, 89142528), (24, 85428256), (32, 64071192), (38, 53954688), (41, 50006784), (46, 44571264), (48, 42714128), (57, 35969792), (64, 32035596), (69, 29714176), (76, 26977344), (82, 25003392), (92, 22285632), (96, 21357064), (114, 17984896), (123, 16668928), (128, 16017798), (138, 14857088), (149, 13760256), (152, 13488672), (164, 12501696), (184, 11142816), (192, 10678532), (228, 8992448), (246, 8334464), (256, 8008899), (276, 7428544), (298, 6880128), (304, 6744336), (328, 6250848), (368, 5571408), (384, 5339266), (437, 4691712), (447, 4586752), (456, 4496224), (492, 4167232), (552, 3714272), (596, 3440064), (608, 3372168), (656, 3125424), (736, 2785704), (768, 2669633), (779, 2631936), (874, 2345856), (894, 2293376), (912, 2248112), (943, 2174208), (984, 2083616), (1104, 1857136), (1192, 1720032), (1216, 1686084), (1311, 1563904), (1312, 1562712), (1472, 1392852), (1558, 1315968), (1748, 1172928), (1788, 1146688), (1824, 1124056), (1886, 1087104), (1968, 1041808), (2208, 928568), (2337, 877312), (2384, 860016), (2432, 843042), (2622, 781952), (2624, 781356), (2829, 724736), (2831, 724224), (2944, 696426), (3116, 657984), (3427, 598272), (3496, 586464), (3576, 573344), (3648, 562028), (3772, 543552), (3936, 520904), (4416, 464284), (4674, 438656), (4768, 430008), (4864, 421521), (5244, 390976), (5248, 390678), (5658, 362368), (5662, 362112), (5888, 348213), (6109, 335616), (6232, 328992), (6854, 299136), (6992, 293232), (7152, 286672), (7296, 281014), (7544, 271776), (7872, 260452), (8493, 241408), (8832, 232142), (9348, 219328), (9536, 215004), (10281, 199424), (10488, 195488), (10496, 195339), (11316, 181184), (11324, 181056), (12218, 167808), (12464, 164496), (13708, 149568), (13984, 146616), (14304, 143336), (14592, 140507), (15088, 135888), (15744, 130226), (16986, 120704), (17664, 116071), (17917, 114432), (18327, 111872), (18696, 109664), (19072, 107502), (20562, 99712), (20976, 97744), (22632, 90592), (22648, 90528), (24436, 83904), (24928, 82248), (27416, 74784), (27968, 73308), (28608, 71668), (30176, 67944), (31488, 65113), (33972, 60352), (35834, 57216), (36654, 55936), (37392, 54832), (38144, 53751), (41124, 49856), (41952, 48872), (45264, 45296)]