290410036

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 593510400

約数和(自身を除く): 303100364

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 367, 413, 479, 734, 826, 958, 1468, 1652, 1916, 2569, 3353, 5138, 6706, 10276, 13412, 21653, 28261, 43306, 56522, 86612, 113044, 151571, 175793, 197827, 303142, 351586, 395654, 606284, 703172, 791308, 1230551, 2461102, 4922204, 10371787, 20743574, 41487148, 72602509, 145205018, 290410036]

約数ペア:

[(1, 290410036), (2, 145205018), (4, 72602509), (7, 41487148), (14, 20743574), (28, 10371787), (59, 4922204), (118, 2461102), (236, 1230551), (367, 791308), (413, 703172), (479, 606284), (734, 395654), (826, 351586), (958, 303142), (1468, 197827), (1652, 175793), (1916, 151571), (2569, 113044), (3353, 86612), (5138, 56522), (6706, 43306), (10276, 28261), (13412, 21653)]