4430366960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{826561}}^1$

素因数の和:826641

約数の個数: 40

約数和(自身を含む): 10454356176

約数和(自身を除く): 6023989216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 826561, 1653122, 3306244, 4132805, 6612488, 8265610, 13224976, 16531220, 33062440, 55379587, 66124880, 110759174, 221518348, 276897935, 443036696, 553795870, 886073392, 1107591740, 2215183480, 4430366960]

約数ペア:

[(1, 4430366960), (2, 2215183480), (4, 1107591740), (5, 886073392), (8, 553795870), (10, 443036696), (16, 276897935), (20, 221518348), (40, 110759174), (67, 66124880), (80, 55379587), (134, 33062440), (268, 16531220), (335, 13224976), (536, 8265610), (670, 6612488), (1072, 4132805), (1340, 3306244), (2680, 1653122), (5360, 826561)]