26810342604

素因数分解:

$2^2\times 3^6\times {\mathrm{421}}^1\times {\mathrm{21839}}^1$

素因数の和:22282

約数の個数: 84

約数和(自身を含む): 70515288480

約数和(自身を除く): 43704945876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 421, 486, 729, 842, 972, 1263, 1458, 1684, 2526, 2916, 3789, 5052, 7578, 11367, 15156, 21839, 22734, 34101, 43678, 45468, 65517, 68202, 87356, 102303, 131034, 136404, 196551, 204606, 262068, 306909, 393102, 409212, 589653, 613818, 786204, 1179306, 1227636, 1768959, 2358612, 3537918, 5306877, 7075836, 9194219, 10613754, 15920631, 18388438, 21227508, 27582657, 31841262, 36776876, 55165314, 63682524, 82747971, 110330628, 165495942, 248243913, 330991884, 496487826, 744731739, 992975652, 1489463478, 2234195217, 2978926956, 4468390434, 6702585651, 8936780868, 13405171302, 26810342604]

約数ペア:

[(1, 26810342604), (2, 13405171302), (3, 8936780868), (4, 6702585651), (6, 4468390434), (9, 2978926956), (12, 2234195217), (18, 1489463478), (27, 992975652), (36, 744731739), (54, 496487826), (81, 330991884), (108, 248243913), (162, 165495942), (243, 110330628), (324, 82747971), (421, 63682524), (486, 55165314), (729, 36776876), (842, 31841262), (972, 27582657), (1263, 21227508), (1458, 18388438), (1684, 15920631), (2526, 10613754), (2916, 9194219), (3789, 7075836), (5052, 5306877), (7578, 3537918), (11367, 2358612), (15156, 1768959), (21839, 1227636), (22734, 1179306), (34101, 786204), (43678, 613818), (45468, 589653), (65517, 409212), (68202, 393102), (87356, 306909), (102303, 262068), (131034, 204606), (136404, 196551)]