987157089058

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{6361}}^1\times {\mathrm{5261}}^1$

素因数の和:11688

約数の個数: 64

約数和(自身を含む): 1767577363200

約数和(自身を除く): 780420274142

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 2107, 4214, 5261, 6361, 10522, 12722, 14749, 29498, 36827, 44527, 73654, 89054, 226223, 257789, 273523, 311689, 452446, 515578, 547046, 623378, 1583561, 1804523, 1914661, 2181823, 3167122, 3609046, 3829322, 4363646, 11084927, 13402627, 22169854, 26805254, 33465221, 66930442, 77594489, 93818389, 155188978, 187636778, 234256547, 468513094, 1439004503, 1639795829, 2878009006, 3279591658, 10073031521, 11478570803, 20146063042, 22957141606, 70511220647, 141022441294, 493578544529, 987157089058]

約数ペア:

[(1, 987157089058), (2, 493578544529), (7, 141022441294), (14, 70511220647), (43, 22957141606), (49, 20146063042), (86, 11478570803), (98, 10073031521), (301, 3279591658), (343, 2878009006), (602, 1639795829), (686, 1439004503), (2107, 468513094), (4214, 234256547), (5261, 187636778), (6361, 155188978), (10522, 93818389), (12722, 77594489), (14749, 66930442), (29498, 33465221), (36827, 26805254), (44527, 22169854), (73654, 13402627), (89054, 11084927), (226223, 4363646), (257789, 3829322), (273523, 3609046), (311689, 3167122), (452446, 2181823), (515578, 1914661), (547046, 1804523), (623378, 1583561)]