2147821056

素因数分解:

$2^9\times 3^3\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:897

約数の個数: 160

約数和(自身を含む): 6393340800

約数和(自身を除く): 4245519744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 251, 256, 288, 384, 432, 502, 512, 576, 619, 753, 768, 864, 1004, 1152, 1238, 1506, 1536, 1728, 1857, 2008, 2259, 2304, 2476, 3012, 3456, 3714, 4016, 4518, 4608, 4952, 5571, 6024, 6777, 6912, 7428, 8032, 9036, 9904, 11142, 12048, 13554, 13824, 14856, 16064, 16713, 18072, 19808, 22284, 24096, 27108, 29712, 32128, 33426, 36144, 39616, 44568, 48192, 54216, 59424, 64256, 66852, 72288, 79232, 89136, 96384, 108432, 118848, 128512, 133704, 144576, 155369, 158464, 178272, 192768, 216864, 237696, 267408, 289152, 310738, 316928, 356544, 385536, 433728, 466107, 475392, 534816, 578304, 621476, 713088, 867456, 932214, 950784, 1069632, 1156608, 1242952, 1398321, 1426176, 1734912, 1864428, 2139264, 2485904, 2796642, 2852352, 3469824, 3728856, 4194963, 4278528, 4971808, 5593284, 7457712, 8389926, 8557056, 9943616, 11186568, 14915424, 16779852, 19887232, 22373136, 29830848, 33559704, 39774464, 44746272, 59661696, 67119408, 79548928, 89492544, 119323392, 134238816, 178985088, 238646784, 268477632, 357970176, 536955264, 715940352, 1073910528, 2147821056]

約数ペア:

[(1, 2147821056), (2, 1073910528), (3, 715940352), (4, 536955264), (6, 357970176), (8, 268477632), (9, 238646784), (12, 178985088), (16, 134238816), (18, 119323392), (24, 89492544), (27, 79548928), (32, 67119408), (36, 59661696), (48, 44746272), (54, 39774464), (64, 33559704), (72, 29830848), (96, 22373136), (108, 19887232), (128, 16779852), (144, 14915424), (192, 11186568), (216, 9943616), (251, 8557056), (256, 8389926), (288, 7457712), (384, 5593284), (432, 4971808), (502, 4278528), (512, 4194963), (576, 3728856), (619, 3469824), (753, 2852352), (768, 2796642), (864, 2485904), (1004, 2139264), (1152, 1864428), (1238, 1734912), (1506, 1426176), (1536, 1398321), (1728, 1242952), (1857, 1156608), (2008, 1069632), (2259, 950784), (2304, 932214), (2476, 867456), (3012, 713088), (3456, 621476), (3714, 578304), (4016, 534816), (4518, 475392), (4608, 466107), (4952, 433728), (5571, 385536), (6024, 356544), (6777, 316928), (6912, 310738), (7428, 289152), (8032, 267408), (9036, 237696), (9904, 216864), (11142, 192768), (12048, 178272), (13554, 158464), (13824, 155369), (14856, 144576), (16064, 133704), (16713, 128512), (18072, 118848), (19808, 108432), (22284, 96384), (24096, 89136), (27108, 79232), (29712, 72288), (32128, 66852), (33426, 64256), (36144, 59424), (39616, 54216), (44568, 48192)]