1688269968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1562

約数の個数: 240

約数和(自身を含む): 5949904896

約数和(自身を除く): 4261634928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 107, 112, 126, 132, 144, 154, 168, 176, 198, 214, 231, 252, 264, 308, 321, 336, 396, 428, 462, 504, 528, 616, 642, 693, 749, 792, 856, 924, 963, 1008, 1177, 1232, 1284, 1386, 1423, 1498, 1584, 1712, 1848, 1926, 2247, 2354, 2568, 2772, 2846, 2996, 3531, 3696, 3852, 4269, 4494, 4708, 5136, 5544, 5692, 5992, 6741, 7062, 7704, 8239, 8538, 8988, 9416, 9961, 10593, 11088, 11384, 11984, 12807, 13482, 14124, 15408, 15653, 16478, 17076, 17976, 18832, 19922, 21186, 22768, 24717, 25614, 26964, 28248, 29883, 31306, 32956, 34152, 35952, 39844, 42372, 46959, 49434, 51228, 53928, 56496, 59766, 62612, 65912, 68304, 74151, 79688, 84744, 89649, 93918, 98868, 102456, 107856, 109571, 119532, 125224, 131824, 140877, 148302, 152261, 159376, 169488, 179298, 187836, 197736, 204912, 219142, 239064, 250448, 281754, 296604, 304522, 328713, 358596, 375672, 395472, 438284, 456783, 478128, 563508, 593208, 609044, 657426, 717192, 751344, 876568, 913566, 986139, 1065827, 1127016, 1186416, 1218088, 1314852, 1370349, 1434384, 1674871, 1753136, 1827132, 1972278, 2131654, 2254032, 2436176, 2629704, 2740698, 3197481, 3349742, 3654264, 3944556, 4263308, 5024613, 5259408, 5481396, 6394962, 6699484, 7308528, 7889112, 8526616, 9592443, 10049226, 10962792, 11724097, 12789924, 13398968, 15073839, 15778224, 17053232, 19184886, 20098452, 21925584, 23448194, 25579848, 26797936, 30147678, 35172291, 38369772, 40196904, 46896388, 51159696, 60295356, 70344582, 76739544, 80393808, 93792776, 105516873, 120590712, 140689164, 153479088, 187585552, 211033746, 241181424, 281378328, 422067492, 562756656, 844134984, 1688269968]

約数ペア:

[(1, 1688269968), (2, 844134984), (3, 562756656), (4, 422067492), (6, 281378328), (7, 241181424), (8, 211033746), (9, 187585552), (11, 153479088), (12, 140689164), (14, 120590712), (16, 105516873), (18, 93792776), (21, 80393808), (22, 76739544), (24, 70344582), (28, 60295356), (33, 51159696), (36, 46896388), (42, 40196904), (44, 38369772), (48, 35172291), (56, 30147678), (63, 26797936), (66, 25579848), (72, 23448194), (77, 21925584), (84, 20098452), (88, 19184886), (99, 17053232), (107, 15778224), (112, 15073839), (126, 13398968), (132, 12789924), (144, 11724097), (154, 10962792), (168, 10049226), (176, 9592443), (198, 8526616), (214, 7889112), (231, 7308528), (252, 6699484), (264, 6394962), (308, 5481396), (321, 5259408), (336, 5024613), (396, 4263308), (428, 3944556), (462, 3654264), (504, 3349742), (528, 3197481), (616, 2740698), (642, 2629704), (693, 2436176), (749, 2254032), (792, 2131654), (856, 1972278), (924, 1827132), (963, 1753136), (1008, 1674871), (1177, 1434384), (1232, 1370349), (1284, 1314852), (1386, 1218088), (1423, 1186416), (1498, 1127016), (1584, 1065827), (1712, 986139), (1848, 913566), (1926, 876568), (2247, 751344), (2354, 717192), (2568, 657426), (2772, 609044), (2846, 593208), (2996, 563508), (3531, 478128), (3696, 456783), (3852, 438284), (4269, 395472), (4494, 375672), (4708, 358596), (5136, 328713), (5544, 304522), (5692, 296604), (5992, 281754), (6741, 250448), (7062, 239064), (7704, 219142), (8239, 204912), (8538, 197736), (8988, 187836), (9416, 179298), (9961, 169488), (10593, 159376), (11088, 152261), (11384, 148302), (11984, 140877), (12807, 131824), (13482, 125224), (14124, 119532), (15408, 109571), (15653, 107856), (16478, 102456), (17076, 98868), (17976, 93918), (18832, 89649), (19922, 84744), (21186, 79688), (22768, 74151), (24717, 68304), (25614, 65912), (26964, 62612), (28248, 59766), (29883, 56496), (31306, 53928), (32956, 51228), (34152, 49434), (35952, 46959), (39844, 42372)]