21906670656

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{12379}}^1$

素因数の和:13116

約数の個数: 112

約数和(自身を含む): 62513057600

約数和(自身を除く): 40606386944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 709, 832, 1248, 1418, 2127, 2496, 2836, 4254, 5672, 8508, 9217, 11344, 12379, 17016, 18434, 22688, 24758, 27651, 34032, 36868, 37137, 45376, 49516, 55302, 68064, 73736, 74274, 99032, 110604, 136128, 147472, 148548, 160927, 198064, 221208, 294944, 297096, 321854, 396128, 442416, 482781, 589888, 594192, 643708, 792256, 884832, 965562, 1188384, 1287416, 1769664, 1931124, 2376768, 2574832, 3862248, 5149664, 7724496, 8776711, 10299328, 15448992, 17553422, 26330133, 30897984, 35106844, 52660266, 70213688, 105320532, 114097243, 140427376, 210641064, 228194486, 280854752, 342291729, 421282128, 456388972, 561709504, 684583458, 842564256, 912777944, 1369166916, 1685128512, 1825555888, 2738333832, 3651111776, 5476667664, 7302223552, 10953335328, 21906670656]

約数ペア:

[(1, 21906670656), (2, 10953335328), (3, 7302223552), (4, 5476667664), (6, 3651111776), (8, 2738333832), (12, 1825555888), (13, 1685128512), (16, 1369166916), (24, 912777944), (26, 842564256), (32, 684583458), (39, 561709504), (48, 456388972), (52, 421282128), (64, 342291729), (78, 280854752), (96, 228194486), (104, 210641064), (156, 140427376), (192, 114097243), (208, 105320532), (312, 70213688), (416, 52660266), (624, 35106844), (709, 30897984), (832, 26330133), (1248, 17553422), (1418, 15448992), (2127, 10299328), (2496, 8776711), (2836, 7724496), (4254, 5149664), (5672, 3862248), (8508, 2574832), (9217, 2376768), (11344, 1931124), (12379, 1769664), (17016, 1287416), (18434, 1188384), (22688, 965562), (24758, 884832), (27651, 792256), (34032, 643708), (36868, 594192), (37137, 589888), (45376, 482781), (49516, 442416), (55302, 396128), (68064, 321854), (73736, 297096), (74274, 294944), (99032, 221208), (110604, 198064), (136128, 160927), (147472, 148548)]