451221393456

素因数分解:

$2^4\times 3^2\times {\mathrm{21107}}^1\times {\mathrm{148457}}^1$

素因数の和:169578

約数の個数: 60

約数和(自身を含む): 1262861539992

約数和(自身を除く): 811640146536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 21107, 42214, 63321, 84428, 126642, 148457, 168856, 189963, 253284, 296914, 337712, 379926, 445371, 506568, 593828, 759852, 890742, 1013136, 1187656, 1336113, 1519704, 1781484, 2375312, 2672226, 3039408, 3562968, 5344452, 7125936, 10688904, 21377808, 3133481899, 6266963798, 9400445697, 12533927596, 18800891394, 25067855192, 28201337091, 37601782788, 50135710384, 56402674182, 75203565576, 112805348364, 150407131152, 225610696728, 451221393456]

約数ペア:

[(1, 451221393456), (2, 225610696728), (3, 150407131152), (4, 112805348364), (6, 75203565576), (8, 56402674182), (9, 50135710384), (12, 37601782788), (16, 28201337091), (18, 25067855192), (24, 18800891394), (36, 12533927596), (48, 9400445697), (72, 6266963798), (144, 3133481899), (21107, 21377808), (42214, 10688904), (63321, 7125936), (84428, 5344452), (126642, 3562968), (148457, 3039408), (168856, 2672226), (189963, 2375312), (253284, 1781484), (296914, 1519704), (337712, 1336113), (379926, 1187656), (445371, 1013136), (506568, 890742), (593828, 759852)]