421036216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{14423}}^1$

素因数の和:14559

約数の個数: 32

約数和(自身を含む): 817840800

約数和(自身を除く): 396804584

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 712, 3649, 7298, 14423, 14596, 28846, 29192, 57692, 115384, 591343, 1182686, 1283647, 2365372, 2567294, 4730744, 5134588, 10269176, 52629527, 105259054, 210518108, 421036216]

約数ペア:

[(1, 421036216), (2, 210518108), (4, 105259054), (8, 52629527), (41, 10269176), (82, 5134588), (89, 4730744), (164, 2567294), (178, 2365372), (328, 1283647), (356, 1182686), (712, 591343), (3649, 115384), (7298, 57692), (14423, 29192), (14596, 28846)]