1657503424

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{327829}}^1$

素因数の和:327920

約数の個数: 28

約数和(自身を含む): 3330752800

約数和(自身を除く): 1673249376

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 327829, 655658, 1311316, 2622632, 5245264, 10490528, 20981056, 25898491, 51796982, 103593964, 207187928, 414375856, 828751712, 1657503424]

約数ペア:

[(1, 1657503424), (2, 828751712), (4, 414375856), (8, 207187928), (16, 103593964), (32, 51796982), (64, 25898491), (79, 20981056), (158, 10490528), (316, 5245264), (632, 2622632), (1264, 1311316), (2528, 655658), (5056, 327829)]