7991451264

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1278

約数の個数: 128

約数和(自身を含む): 21627002880

約数和(自身を除く): 13635551616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 383, 384, 402, 536, 766, 804, 811, 1072, 1149, 1532, 1608, 1622, 2144, 2298, 2433, 3064, 3216, 3244, 4288, 4596, 4866, 6128, 6432, 6488, 8576, 9192, 9732, 12256, 12864, 12976, 18384, 19464, 24512, 25661, 25728, 25952, 36768, 38928, 49024, 51322, 51904, 54337, 73536, 76983, 77856, 102644, 103808, 108674, 147072, 153966, 155712, 163011, 205288, 217348, 307932, 310613, 311424, 326022, 410576, 434696, 615864, 621226, 652044, 821152, 869392, 931839, 1231728, 1242452, 1304088, 1642304, 1738784, 1863678, 2463456, 2484904, 2608176, 3284608, 3477568, 3727356, 4926912, 4969808, 5216352, 6955136, 7454712, 9853824, 9939616, 10432704, 14909424, 19879232, 20811071, 20865408, 29818848, 39758464, 41622142, 59637696, 62433213, 83244284, 119275392, 124866426, 166488568, 249732852, 332977136, 499465704, 665954272, 998931408, 1331908544, 1997862816, 2663817088, 3995725632, 7991451264]

約数ペア:

[(1, 7991451264), (2, 3995725632), (3, 2663817088), (4, 1997862816), (6, 1331908544), (8, 998931408), (12, 665954272), (16, 499465704), (24, 332977136), (32, 249732852), (48, 166488568), (64, 124866426), (67, 119275392), (96, 83244284), (128, 62433213), (134, 59637696), (192, 41622142), (201, 39758464), (268, 29818848), (383, 20865408), (384, 20811071), (402, 19879232), (536, 14909424), (766, 10432704), (804, 9939616), (811, 9853824), (1072, 7454712), (1149, 6955136), (1532, 5216352), (1608, 4969808), (1622, 4926912), (2144, 3727356), (2298, 3477568), (2433, 3284608), (3064, 2608176), (3216, 2484904), (3244, 2463456), (4288, 1863678), (4596, 1738784), (4866, 1642304), (6128, 1304088), (6432, 1242452), (6488, 1231728), (8576, 931839), (9192, 869392), (9732, 821152), (12256, 652044), (12864, 621226), (12976, 615864), (18384, 434696), (19464, 410576), (24512, 326022), (25661, 311424), (25728, 310613), (25952, 307932), (36768, 217348), (38928, 205288), (49024, 163011), (51322, 155712), (51904, 153966), (54337, 147072), (73536, 108674), (76983, 103808), (77856, 102644)]