304920687946

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11587}}^1\times {\mathrm{13523}}^1$

素因数の和:25258

約数の個数: 32

約数和(自身を含む): 526566136320

約数和(自身を除く): 221645448374

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 11587, 13523, 23174, 27046, 81109, 94661, 162218, 189322, 1610593, 1879697, 3221186, 3759394, 11274151, 13157879, 22548302, 26315758, 156691001, 313382002, 1096837007, 2193674014, 21780049139, 43560098278, 152460343973, 304920687946]

約数ペア:

[(1, 304920687946), (2, 152460343973), (7, 43560098278), (14, 21780049139), (139, 2193674014), (278, 1096837007), (973, 313382002), (1946, 156691001), (11587, 26315758), (13523, 22548302), (23174, 13157879), (27046, 11274151), (81109, 3759394), (94661, 3221186), (162218, 1879697), (189322, 1610593)]