406496204288

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{1559}}^1\times {\mathrm{12421}}^1$

素因数の和:14039

約数の個数: 80

約数和(自身を含む): 832608897120

約数和(自身を除く): 426112692832

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 1559, 2624, 3118, 5248, 6236, 10496, 12421, 12472, 20992, 24842, 24944, 49684, 49888, 63919, 99368, 99776, 127838, 198736, 199552, 255676, 397472, 399104, 509261, 511352, 794944, 798208, 1018522, 1022704, 1589888, 2037044, 2045408, 3179776, 4074088, 4090816, 6359552, 8148176, 8181632, 16296352, 16363264, 19364339, 32592704, 32726528, 38728678, 65185408, 77457356, 130370816, 154914712, 260741632, 309829424, 619658848, 793937899, 1239317696, 1587875798, 2478635392, 3175751596, 4957270784, 6351503192, 9914541568, 12703006384, 25406012768, 50812025536, 101624051072, 203248102144, 406496204288]

約数ペア:

[(1, 406496204288), (2, 203248102144), (4, 101624051072), (8, 50812025536), (16, 25406012768), (32, 12703006384), (41, 9914541568), (64, 6351503192), (82, 4957270784), (128, 3175751596), (164, 2478635392), (256, 1587875798), (328, 1239317696), (512, 793937899), (656, 619658848), (1312, 309829424), (1559, 260741632), (2624, 154914712), (3118, 130370816), (5248, 77457356), (6236, 65185408), (10496, 38728678), (12421, 32726528), (12472, 32592704), (20992, 19364339), (24842, 16363264), (24944, 16296352), (49684, 8181632), (49888, 8148176), (63919, 6359552), (99368, 4090816), (99776, 4074088), (127838, 3179776), (198736, 2045408), (199552, 2037044), (255676, 1589888), (397472, 1022704), (399104, 1018522), (509261, 798208), (511352, 794944)]