442841516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{1459}}^1$

素因数の和:1938

約数の個数: 36

約数和(自身を含む): 841617000

約数和(自身を除く): 398775484

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 449, 676, 898, 1459, 1796, 2918, 5836, 5837, 11674, 18967, 23348, 37934, 75868, 75881, 151762, 246571, 303524, 493142, 655091, 986284, 1310182, 2620364, 8516183, 17032366, 34064732, 110710379, 221420758, 442841516]

約数ペア:

[(1, 442841516), (2, 221420758), (4, 110710379), (13, 34064732), (26, 17032366), (52, 8516183), (169, 2620364), (338, 1310182), (449, 986284), (676, 655091), (898, 493142), (1459, 303524), (1796, 246571), (2918, 151762), (5836, 75881), (5837, 75868), (11674, 37934), (18967, 23348)]