19331207168

素因数分解:

$2^{12}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 312

約数和(自身を含む): 50199690240

約数和(自身を除く): 30868483072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 239, 248, 256, 364, 392, 403, 416, 434, 448, 478, 496, 512, 637, 728, 784, 806, 832, 868, 896, 956, 992, 1024, 1274, 1456, 1519, 1568, 1612, 1664, 1673, 1736, 1792, 1912, 1984, 2048, 2548, 2821, 2912, 3038, 3107, 3136, 3224, 3328, 3346, 3472, 3584, 3824, 3968, 4096, 5096, 5642, 5824, 6076, 6214, 6272, 6448, 6656, 6692, 6944, 7168, 7409, 7648, 7936, 10192, 11284, 11648, 11711, 12152, 12428, 12544, 12896, 13312, 13384, 13888, 14336, 14818, 15296, 15872, 19747, 20384, 21749, 22568, 23296, 23422, 24304, 24856, 25088, 25792, 26624, 26768, 27776, 28672, 29636, 30592, 31744, 39494, 40768, 43498, 45136, 46592, 46844, 48608, 49712, 50176, 51584, 51863, 53248, 53536, 55552, 59272, 61184, 63488, 78988, 81536, 86996, 90272, 93184, 93688, 96317, 97216, 99424, 100352, 103168, 103726, 107072, 111104, 118544, 122368, 126976, 152243, 157976, 163072, 173992, 180544, 186368, 187376, 192634, 194432, 198848, 200704, 206336, 207452, 214144, 222208, 237088, 244736, 304486, 315952, 326144, 347984, 361088, 363041, 372736, 374752, 385268, 388864, 397696, 412672, 414904, 428288, 444416, 474176, 489472, 608972, 631904, 652288, 674219, 695968, 722176, 726082, 749504, 770536, 777728, 795392, 825344, 829808, 856576, 888832, 948352, 978944, 1217944, 1263808, 1304576, 1348438, 1391936, 1444352, 1452164, 1499008, 1541072, 1555456, 1590784, 1650688, 1659616, 1713152, 1896704, 2435888, 2527616, 2609152, 2696876, 2783872, 2888704, 2904328, 2998016, 3082144, 3110912, 3181568, 3319232, 3426304, 3793408, 4719533, 4871776, 5055232, 5393752, 5567744, 5777408, 5808656, 5996032, 6164288, 6221824, 6363136, 6638464, 6852608, 7586816, 9439066, 9743552, 10110464, 10787504, 11135488, 11554816, 11617312, 11992064, 12328576, 12726272, 13276928, 15173632, 18878132, 19487104, 20220928, 21575008, 22270976, 23234624, 23984128, 24657152, 26553856, 30347264, 37756264, 38974208, 40441856, 43150016, 44541952, 46469248, 47968256, 49314304, 53107712, 75512528, 77948416, 80883712, 86300032, 89083904, 92938496, 98628608, 106215424, 151025056, 155896832, 172600064, 185876992, 197257216, 212430848, 302050112, 311793664, 345200128, 371753984, 394514432, 604100224, 623587328, 690400256, 743507968, 1208200448, 1380800512, 1487015936, 2416400896, 2761601024, 4832801792, 9665603584, 19331207168]

約数ペア:

[(1, 19331207168), (2, 9665603584), (4, 4832801792), (7, 2761601024), (8, 2416400896), (13, 1487015936), (14, 1380800512), (16, 1208200448), (26, 743507968), (28, 690400256), (31, 623587328), (32, 604100224), (49, 394514432), (52, 371753984), (56, 345200128), (62, 311793664), (64, 302050112), (91, 212430848), (98, 197257216), (104, 185876992), (112, 172600064), (124, 155896832), (128, 151025056), (182, 106215424), (196, 98628608), (208, 92938496), (217, 89083904), (224, 86300032), (239, 80883712), (248, 77948416), (256, 75512528), (364, 53107712), (392, 49314304), (403, 47968256), (416, 46469248), (434, 44541952), (448, 43150016), (478, 40441856), (496, 38974208), (512, 37756264), (637, 30347264), (728, 26553856), (784, 24657152), (806, 23984128), (832, 23234624), (868, 22270976), (896, 21575008), (956, 20220928), (992, 19487104), (1024, 18878132), (1274, 15173632), (1456, 13276928), (1519, 12726272), (1568, 12328576), (1612, 11992064), (1664, 11617312), (1673, 11554816), (1736, 11135488), (1792, 10787504), (1912, 10110464), (1984, 9743552), (2048, 9439066), (2548, 7586816), (2821, 6852608), (2912, 6638464), (3038, 6363136), (3107, 6221824), (3136, 6164288), (3224, 5996032), (3328, 5808656), (3346, 5777408), (3472, 5567744), (3584, 5393752), (3824, 5055232), (3968, 4871776), (4096, 4719533), (5096, 3793408), (5642, 3426304), (5824, 3319232), (6076, 3181568), (6214, 3110912), (6272, 3082144), (6448, 2998016), (6656, 2904328), (6692, 2888704), (6944, 2783872), (7168, 2696876), (7409, 2609152), (7648, 2527616), (7936, 2435888), (10192, 1896704), (11284, 1713152), (11648, 1659616), (11711, 1650688), (12152, 1590784), (12428, 1555456), (12544, 1541072), (12896, 1499008), (13312, 1452164), (13384, 1444352), (13888, 1391936), (14336, 1348438), (14818, 1304576), (15296, 1263808), (15872, 1217944), (19747, 978944), (20384, 948352), (21749, 888832), (22568, 856576), (23296, 829808), (23422, 825344), (24304, 795392), (24856, 777728), (25088, 770536), (25792, 749504), (26624, 726082), (26768, 722176), (27776, 695968), (28672, 674219), (29636, 652288), (30592, 631904), (31744, 608972), (39494, 489472), (40768, 474176), (43498, 444416), (45136, 428288), (46592, 414904), (46844, 412672), (48608, 397696), (49712, 388864), (50176, 385268), (51584, 374752), (51863, 372736), (53248, 363041), (53536, 361088), (55552, 347984), (59272, 326144), (61184, 315952), (63488, 304486), (78988, 244736), (81536, 237088), (86996, 222208), (90272, 214144), (93184, 207452), (93688, 206336), (96317, 200704), (97216, 198848), (99424, 194432), (100352, 192634), (103168, 187376), (103726, 186368), (107072, 180544), (111104, 173992), (118544, 163072), (122368, 157976), (126976, 152243)]