663291396

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{115879}}^1$

素因数の和:115945

約数の個数: 48

約数和(自身を含む): 1752105600

約数和(自身を除く): 1088814204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 115879, 231758, 347637, 463516, 695274, 1042911, 1390548, 2085822, 3128733, 4171644, 6141587, 6257466, 12283174, 12514932, 18424761, 24566348, 36849522, 55274283, 73699044, 110548566, 165822849, 221097132, 331645698, 663291396]

約数ペア:

[(1, 663291396), (2, 331645698), (3, 221097132), (4, 165822849), (6, 110548566), (9, 73699044), (12, 55274283), (18, 36849522), (27, 24566348), (36, 18424761), (53, 12514932), (54, 12283174), (106, 6257466), (108, 6141587), (159, 4171644), (212, 3128733), (318, 2085822), (477, 1390548), (636, 1042911), (954, 695274), (1431, 463516), (1908, 347637), (2862, 231758), (5724, 115879)]