868242048

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{72937}}^1$

素因数の和:72985

約数の個数: 64

約数和(自身を含む): 2380696320

約数和(自身を除く): 1512454272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 72937, 145874, 218811, 291748, 437622, 583496, 875244, 1166992, 1750488, 2261047, 2333984, 3500976, 4522094, 4667968, 6783141, 7001952, 9044188, 9335936, 13566282, 14003904, 18088376, 27132564, 28007808, 36176752, 54265128, 72353504, 108530256, 144707008, 217060512, 289414016, 434121024, 868242048]

約数ペア:

[(1, 868242048), (2, 434121024), (3, 289414016), (4, 217060512), (6, 144707008), (8, 108530256), (12, 72353504), (16, 54265128), (24, 36176752), (31, 28007808), (32, 27132564), (48, 18088376), (62, 14003904), (64, 13566282), (93, 9335936), (96, 9044188), (124, 7001952), (128, 6783141), (186, 4667968), (192, 4522094), (248, 3500976), (372, 2333984), (384, 2261047), (496, 1750488), (744, 1166992), (992, 875244), (1488, 583496), (1984, 437622), (2976, 291748), (3968, 218811), (5952, 145874), (11904, 72937)]