31661211648

素因数分解:

$2^{14}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1962

約数の個数: 240

約数和(自身を含む): 95123911680

約数和(自身を除く): 63462700032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1024, 1056, 1364, 1408, 1488, 1536, 1889, 1984, 2046, 2048, 2112, 2728, 2816, 2976, 3072, 3778, 3968, 4092, 4096, 4224, 5456, 5632, 5667, 5952, 6144, 7556, 7936, 8184, 8192, 8448, 10912, 11264, 11334, 11904, 12288, 15112, 15872, 16368, 16384, 16896, 20779, 21824, 22528, 22668, 23808, 24576, 30224, 31744, 32736, 33792, 41558, 43648, 45056, 45336, 47616, 49152, 58559, 60448, 62337, 63488, 65472, 67584, 83116, 87296, 90112, 90672, 95232, 117118, 120896, 124674, 126976, 130944, 135168, 166232, 174592, 175677, 180224, 181344, 190464, 234236, 241792, 249348, 253952, 261888, 270336, 332464, 349184, 351354, 362688, 380928, 468472, 483584, 498696, 507904, 523776, 540672, 644149, 664928, 698368, 702708, 725376, 761856, 936944, 967168, 997392, 1047552, 1288298, 1329856, 1396736, 1405416, 1450752, 1523712, 1873888, 1932447, 1934336, 1994784, 2095104, 2576596, 2659712, 2793472, 2810832, 2901504, 3747776, 3864894, 3868672, 3989568, 4190208, 5153192, 5319424, 5586944, 5621664, 5803008, 7495552, 7729788, 7737344, 7979136, 8380416, 10306384, 10638848, 11243328, 11606016, 14991104, 15459576, 15474688, 15958272, 16760832, 20612768, 21277696, 22486656, 23212032, 29982208, 30919152, 30949376, 31916544, 41225536, 42555392, 44973312, 46424064, 59964416, 61838304, 63833088, 82451072, 85110784, 89946624, 92848128, 119928832, 123676608, 127666176, 164902144, 170221568, 179893248, 239857664, 247353216, 255332352, 329804288, 340443136, 359786496, 479715328, 494706432, 510664704, 659608576, 719572992, 959430656, 989412864, 1021329408, 1319217152, 1439145984, 1978825728, 2638434304, 2878291968, 3957651456, 5276868608, 7915302912, 10553737216, 15830605824, 31661211648]

約数ペア:

[(1, 31661211648), (2, 15830605824), (3, 10553737216), (4, 7915302912), (6, 5276868608), (8, 3957651456), (11, 2878291968), (12, 2638434304), (16, 1978825728), (22, 1439145984), (24, 1319217152), (31, 1021329408), (32, 989412864), (33, 959430656), (44, 719572992), (48, 659608576), (62, 510664704), (64, 494706432), (66, 479715328), (88, 359786496), (93, 340443136), (96, 329804288), (124, 255332352), (128, 247353216), (132, 239857664), (176, 179893248), (186, 170221568), (192, 164902144), (248, 127666176), (256, 123676608), (264, 119928832), (341, 92848128), (352, 89946624), (372, 85110784), (384, 82451072), (496, 63833088), (512, 61838304), (528, 59964416), (682, 46424064), (704, 44973312), (744, 42555392), (768, 41225536), (992, 31916544), (1023, 30949376), (1024, 30919152), (1056, 29982208), (1364, 23212032), (1408, 22486656), (1488, 21277696), (1536, 20612768), (1889, 16760832), (1984, 15958272), (2046, 15474688), (2048, 15459576), (2112, 14991104), (2728, 11606016), (2816, 11243328), (2976, 10638848), (3072, 10306384), (3778, 8380416), (3968, 7979136), (4092, 7737344), (4096, 7729788), (4224, 7495552), (5456, 5803008), (5632, 5621664), (5667, 5586944), (5952, 5319424), (6144, 5153192), (7556, 4190208), (7936, 3989568), (8184, 3868672), (8192, 3864894), (8448, 3747776), (10912, 2901504), (11264, 2810832), (11334, 2793472), (11904, 2659712), (12288, 2576596), (15112, 2095104), (15872, 1994784), (16368, 1934336), (16384, 1932447), (16896, 1873888), (20779, 1523712), (21824, 1450752), (22528, 1405416), (22668, 1396736), (23808, 1329856), (24576, 1288298), (30224, 1047552), (31744, 997392), (32736, 967168), (33792, 936944), (41558, 761856), (43648, 725376), (45056, 702708), (45336, 698368), (47616, 664928), (49152, 644149), (58559, 540672), (60448, 523776), (62337, 507904), (63488, 498696), (65472, 483584), (67584, 468472), (83116, 380928), (87296, 362688), (90112, 351354), (90672, 349184), (95232, 332464), (117118, 270336), (120896, 261888), (124674, 253952), (126976, 249348), (130944, 241792), (135168, 234236), (166232, 190464), (174592, 181344), (175677, 180224)]