3212958149968

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{667142473}}^1$

素因数の和:667142531

約数の個数: 40

約数和(自身を含む): 7279858676288

約数和(自身を除く): 4066900526320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 667142473, 1334284946, 2668569892, 4669997311, 5337139784, 9339994622, 10674279568, 18679989244, 28687126339, 37359978488, 57374252678, 74719956976, 114748505356, 200809884373, 229497010712, 401619768746, 458994021424, 803239537492, 1606479074984, 3212958149968]

約数ペア:

[(1, 3212958149968), (2, 1606479074984), (4, 803239537492), (7, 458994021424), (8, 401619768746), (14, 229497010712), (16, 200809884373), (28, 114748505356), (43, 74719956976), (56, 57374252678), (86, 37359978488), (112, 28687126339), (172, 18679989244), (301, 10674279568), (344, 9339994622), (602, 5337139784), (688, 4669997311), (1204, 2668569892), (2408, 1334284946), (4816, 667142473)]