6689109012

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{20663}}^1$

素因数の和:21232

約数の個数: 48

約数和(自身を含む): 15934423680

約数和(自身を除く): 9245314668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 509, 636, 1018, 1527, 2036, 3054, 6108, 20663, 26977, 41326, 53954, 61989, 80931, 82652, 107908, 123978, 161862, 247956, 323724, 1095139, 2190278, 3285417, 4380556, 6570834, 10517467, 13141668, 21034934, 31552401, 42069868, 63104802, 126209604, 557425751, 1114851502, 1672277253, 2229703004, 3344554506, 6689109012]

約数ペア:

[(1, 6689109012), (2, 3344554506), (3, 2229703004), (4, 1672277253), (6, 1114851502), (12, 557425751), (53, 126209604), (106, 63104802), (159, 42069868), (212, 31552401), (318, 21034934), (509, 13141668), (636, 10517467), (1018, 6570834), (1527, 4380556), (2036, 3285417), (3054, 2190278), (6108, 1095139), (20663, 323724), (26977, 247956), (41326, 161862), (53954, 123978), (61989, 107908), (80931, 82652)]