2313951549

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5479}}^1$

素因数の和:5539

約数の個数: 72

約数和(自身を含む): 4115655360

約数和(自身を除く): 1801703811

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 169, 221, 273, 357, 507, 637, 663, 833, 1183, 1547, 1911, 2499, 2873, 3549, 4641, 5479, 8281, 8619, 10829, 16437, 20111, 24843, 32487, 38353, 60333, 71227, 93143, 115059, 140777, 213681, 268471, 279429, 422331, 498589, 652001, 805413, 925951, 1210859, 1495767, 1956003, 2777853, 3490123, 3632577, 4564007, 6481657, 8476013, 10470369, 13692021, 15741167, 19444971, 25428039, 45371599, 47223501, 59332091, 110188169, 136114797, 177996273, 330564507, 771317183, 2313951549]

約数ペア:

[(1, 2313951549), (3, 771317183), (7, 330564507), (13, 177996273), (17, 136114797), (21, 110188169), (39, 59332091), (49, 47223501), (51, 45371599), (91, 25428039), (119, 19444971), (147, 15741167), (169, 13692021), (221, 10470369), (273, 8476013), (357, 6481657), (507, 4564007), (637, 3632577), (663, 3490123), (833, 2777853), (1183, 1956003), (1547, 1495767), (1911, 1210859), (2499, 925951), (2873, 805413), (3549, 652001), (4641, 498589), (5479, 422331), (8281, 279429), (8619, 268471), (10829, 213681), (16437, 140777), (20111, 115059), (24843, 93143), (32487, 71227), (38353, 60333)]