32809664848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{101863}}^1$

素因数の和:102403

約数の個数: 40

約数和(自身を含む): 65252448576

約数和(自身を除く): 32442783728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 491, 656, 982, 1964, 3928, 7856, 20131, 40262, 80524, 101863, 161048, 203726, 322096, 407452, 814904, 1629808, 4176383, 8352766, 16705532, 33411064, 50014733, 66822128, 100029466, 200058932, 400117864, 800235728, 2050604053, 4101208106, 8202416212, 16404832424, 32809664848]

約数ペア:

[(1, 32809664848), (2, 16404832424), (4, 8202416212), (8, 4101208106), (16, 2050604053), (41, 800235728), (82, 400117864), (164, 200058932), (328, 100029466), (491, 66822128), (656, 50014733), (982, 33411064), (1964, 16705532), (3928, 8352766), (7856, 4176383), (20131, 1629808), (40262, 814904), (80524, 407452), (101863, 322096), (161048, 203726)]