31679578112

素因数分解:

$2^{22}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 184

約数和(自身を含む): 78920014656

約数和(自身を除く): 47240436544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 128, 166, 182, 208, 224, 256, 332, 364, 416, 448, 512, 581, 664, 728, 832, 896, 1024, 1079, 1162, 1328, 1456, 1664, 1792, 2048, 2158, 2324, 2656, 2912, 3328, 3584, 4096, 4316, 4648, 5312, 5824, 6656, 7168, 7553, 8192, 8632, 9296, 10624, 11648, 13312, 14336, 15106, 16384, 17264, 18592, 21248, 23296, 26624, 28672, 30212, 32768, 34528, 37184, 42496, 46592, 53248, 57344, 60424, 65536, 69056, 74368, 84992, 93184, 106496, 114688, 120848, 131072, 138112, 148736, 169984, 186368, 212992, 229376, 241696, 262144, 276224, 297472, 339968, 372736, 425984, 458752, 483392, 524288, 552448, 594944, 679936, 745472, 851968, 917504, 966784, 1048576, 1104896, 1189888, 1359872, 1490944, 1703936, 1835008, 1933568, 2097152, 2209792, 2379776, 2719744, 2981888, 3407872, 3670016, 3867136, 4194304, 4419584, 4759552, 5439488, 5963776, 6815744, 7340032, 7734272, 8839168, 9519104, 10878976, 11927552, 13631488, 14680064, 15468544, 17678336, 19038208, 21757952, 23855104, 27262976, 29360128, 30937088, 35356672, 38076416, 43515904, 47710208, 54525952, 61874176, 70713344, 76152832, 87031808, 95420416, 123748352, 141426688, 152305664, 174063616, 190840832, 247496704, 282853376, 304611328, 348127232, 381681664, 494993408, 565706752, 609222656, 989986816, 1131413504, 1218445312, 1979973632, 2262827008, 2436890624, 3959947264, 4525654016, 7919894528, 15839789056, 31679578112]

約数ペア:

[(1, 31679578112), (2, 15839789056), (4, 7919894528), (7, 4525654016), (8, 3959947264), (13, 2436890624), (14, 2262827008), (16, 1979973632), (26, 1218445312), (28, 1131413504), (32, 989986816), (52, 609222656), (56, 565706752), (64, 494993408), (83, 381681664), (91, 348127232), (104, 304611328), (112, 282853376), (128, 247496704), (166, 190840832), (182, 174063616), (208, 152305664), (224, 141426688), (256, 123748352), (332, 95420416), (364, 87031808), (416, 76152832), (448, 70713344), (512, 61874176), (581, 54525952), (664, 47710208), (728, 43515904), (832, 38076416), (896, 35356672), (1024, 30937088), (1079, 29360128), (1162, 27262976), (1328, 23855104), (1456, 21757952), (1664, 19038208), (1792, 17678336), (2048, 15468544), (2158, 14680064), (2324, 13631488), (2656, 11927552), (2912, 10878976), (3328, 9519104), (3584, 8839168), (4096, 7734272), (4316, 7340032), (4648, 6815744), (5312, 5963776), (5824, 5439488), (6656, 4759552), (7168, 4419584), (7553, 4194304), (8192, 3867136), (8632, 3670016), (9296, 3407872), (10624, 2981888), (11648, 2719744), (13312, 2379776), (14336, 2209792), (15106, 2097152), (16384, 1933568), (17264, 1835008), (18592, 1703936), (21248, 1490944), (23296, 1359872), (26624, 1189888), (28672, 1104896), (30212, 1048576), (32768, 966784), (34528, 917504), (37184, 851968), (42496, 745472), (46592, 679936), (53248, 594944), (57344, 552448), (60424, 524288), (65536, 483392), (69056, 458752), (74368, 425984), (84992, 372736), (93184, 339968), (106496, 297472), (114688, 276224), (120848, 262144), (131072, 241696), (138112, 229376), (148736, 212992), (169984, 186368)]