1540304628

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1\times {\mathrm{1061}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 3618276480

約数和(自身を除く): 2077971852

約数列:

[1, 2, 3, 4, 6, 12, 311, 389, 622, 778, 933, 1061, 1167, 1244, 1556, 1866, 2122, 2334, 3183, 3732, 4244, 4668, 6366, 12732, 120979, 241958, 329971, 362937, 412729, 483916, 659942, 725874, 825458, 989913, 1238187, 1319884, 1451748, 1650916, 1979826, 2476374, 3959652, 4952748, 128358719, 256717438, 385076157, 513434876, 770152314, 1540304628]

約数ペア:

[(1, 1540304628), (2, 770152314), (3, 513434876), (4, 385076157), (6, 256717438), (12, 128358719), (311, 4952748), (389, 3959652), (622, 2476374), (778, 1979826), (933, 1650916), (1061, 1451748), (1167, 1319884), (1244, 1238187), (1556, 989913), (1866, 825458), (2122, 725874), (2334, 659942), (3183, 483916), (3732, 412729), (4244, 362937), (4668, 329971), (6366, 241958), (12732, 120979)]