21323084608

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1637

約数の個数: 168

約数和(自身を含む): 50984798208

約数和(自身を除く): 29661713600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 127, 148, 196, 224, 254, 259, 296, 392, 448, 508, 518, 592, 784, 889, 1016, 1036, 1184, 1447, 1568, 1778, 1813, 2032, 2072, 2368, 2894, 3136, 3556, 3626, 4064, 4144, 4699, 5788, 6223, 7112, 7252, 8128, 8288, 9398, 10129, 11576, 12446, 14224, 14504, 16576, 18796, 20258, 23152, 24892, 28448, 29008, 32893, 37592, 40516, 46304, 49784, 53539, 56896, 58016, 65786, 70903, 75184, 81032, 92608, 99568, 107078, 116032, 131572, 141806, 150368, 162064, 183769, 199136, 214156, 230251, 263144, 283612, 300736, 324128, 367538, 374773, 398272, 428312, 460502, 526288, 567224, 648256, 735076, 749546, 856624, 921004, 1052576, 1134448, 1286383, 1470152, 1499092, 1713248, 1842008, 2105152, 2268896, 2572766, 2623411, 2940304, 2998184, 3426496, 3684016, 4537792, 5145532, 5246822, 5880608, 5996368, 6799453, 7368032, 9004681, 10291064, 10493644, 11761216, 11992736, 13598906, 14736064, 18009362, 20582128, 20987288, 23985472, 27197812, 36018724, 41164256, 41974576, 47596171, 54395624, 72037448, 82328512, 83949152, 95192342, 108791248, 144074896, 167898304, 190384684, 217582496, 288149792, 333173197, 380769368, 435164992, 576299584, 666346394, 761538736, 1332692788, 1523077472, 2665385576, 3046154944, 5330771152, 10661542304, 21323084608]

約数ペア:

[(1, 21323084608), (2, 10661542304), (4, 5330771152), (7, 3046154944), (8, 2665385576), (14, 1523077472), (16, 1332692788), (28, 761538736), (32, 666346394), (37, 576299584), (49, 435164992), (56, 380769368), (64, 333173197), (74, 288149792), (98, 217582496), (112, 190384684), (127, 167898304), (148, 144074896), (196, 108791248), (224, 95192342), (254, 83949152), (259, 82328512), (296, 72037448), (392, 54395624), (448, 47596171), (508, 41974576), (518, 41164256), (592, 36018724), (784, 27197812), (889, 23985472), (1016, 20987288), (1036, 20582128), (1184, 18009362), (1447, 14736064), (1568, 13598906), (1778, 11992736), (1813, 11761216), (2032, 10493644), (2072, 10291064), (2368, 9004681), (2894, 7368032), (3136, 6799453), (3556, 5996368), (3626, 5880608), (4064, 5246822), (4144, 5145532), (4699, 4537792), (5788, 3684016), (6223, 3426496), (7112, 2998184), (7252, 2940304), (8128, 2623411), (8288, 2572766), (9398, 2268896), (10129, 2105152), (11576, 1842008), (12446, 1713248), (14224, 1499092), (14504, 1470152), (16576, 1286383), (18796, 1134448), (20258, 1052576), (23152, 921004), (24892, 856624), (28448, 749546), (29008, 735076), (32893, 648256), (37592, 567224), (40516, 526288), (46304, 460502), (49784, 428312), (53539, 398272), (56896, 374773), (58016, 367538), (65786, 324128), (70903, 300736), (75184, 283612), (81032, 263144), (92608, 230251), (99568, 214156), (107078, 199136), (116032, 183769), (131572, 162064), (141806, 150368)]