78329261984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{2377}}^1$

素因数の和:3142

約数の個数: 96

約数和(自身を含む): 164603638080

約数和(自身を除く): 86274376096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 653, 664, 1306, 1328, 1577, 2377, 2612, 2656, 3154, 4754, 5224, 6308, 9508, 10448, 12407, 12616, 19016, 20896, 24814, 25232, 38032, 45163, 49628, 50464, 54199, 76064, 90326, 99256, 108398, 180652, 197291, 198512, 216796, 361304, 394582, 397024, 433592, 722608, 789164, 867184, 1029781, 1445216, 1552181, 1578328, 1734368, 2059562, 3104362, 3156656, 3748529, 4119124, 6208724, 6313312, 7497058, 8238248, 12417448, 14994116, 16476496, 24834896, 29491439, 29988232, 32952992, 49669792, 58982878, 59976464, 117965756, 119952928, 128831023, 235931512, 257662046, 471863024, 515324092, 943726048, 1030648184, 2061296368, 2447789437, 4122592736, 4895578874, 9791157748, 19582315496, 39164630992, 78329261984]

約数ペア:

[(1, 78329261984), (2, 39164630992), (4, 19582315496), (8, 9791157748), (16, 4895578874), (19, 4122592736), (32, 2447789437), (38, 2061296368), (76, 1030648184), (83, 943726048), (152, 515324092), (166, 471863024), (304, 257662046), (332, 235931512), (608, 128831023), (653, 119952928), (664, 117965756), (1306, 59976464), (1328, 58982878), (1577, 49669792), (2377, 32952992), (2612, 29988232), (2656, 29491439), (3154, 24834896), (4754, 16476496), (5224, 14994116), (6308, 12417448), (9508, 8238248), (10448, 7497058), (12407, 6313312), (12616, 6208724), (19016, 4119124), (20896, 3748529), (24814, 3156656), (25232, 3104362), (38032, 2059562), (45163, 1734368), (49628, 1578328), (50464, 1552181), (54199, 1445216), (76064, 1029781), (90326, 867184), (99256, 789164), (108398, 722608), (180652, 433592), (197291, 397024), (198512, 394582), (216796, 361304)]