420523392

素因数分解:

$2^7\times 3^1\times {\mathrm{251}}^1\times {\mathrm{4363}}^1$

素因数の和:4631

約数の個数: 64

約数和(自身を含む): 1121722560

約数和(自身を除く): 701199168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 384, 502, 753, 1004, 1506, 2008, 3012, 4016, 4363, 6024, 8032, 8726, 12048, 13089, 16064, 17452, 24096, 26178, 32128, 34904, 48192, 52356, 69808, 96384, 104712, 139616, 209424, 279232, 418848, 558464, 837696, 1095113, 1675392, 2190226, 3285339, 4380452, 6570678, 8760904, 13141356, 17521808, 26282712, 35043616, 52565424, 70087232, 105130848, 140174464, 210261696, 420523392]

約数ペア:

[(1, 420523392), (2, 210261696), (3, 140174464), (4, 105130848), (6, 70087232), (8, 52565424), (12, 35043616), (16, 26282712), (24, 17521808), (32, 13141356), (48, 8760904), (64, 6570678), (96, 4380452), (128, 3285339), (192, 2190226), (251, 1675392), (384, 1095113), (502, 837696), (753, 558464), (1004, 418848), (1506, 279232), (2008, 209424), (3012, 139616), (4016, 104712), (4363, 96384), (6024, 69808), (8032, 52356), (8726, 48192), (12048, 34904), (13089, 32128), (16064, 26178), (17452, 24096)]