889323768

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{29339}}^1$

素因数の和:29772

約数の個数: 48

約数和(自身を含む): 2414388600

約数和(自身を除く): 1525064832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156, 29339, 30312, 58678, 88017, 117356, 176034, 234712, 264051, 352068, 528102, 704136, 1056204, 2112408, 12351719, 24703438, 37055157, 49406876, 74110314, 98813752, 111165471, 148220628, 222330942, 296441256, 444661884, 889323768]

約数ペア:

[(1, 889323768), (2, 444661884), (3, 296441256), (4, 222330942), (6, 148220628), (8, 111165471), (9, 98813752), (12, 74110314), (18, 49406876), (24, 37055157), (36, 24703438), (72, 12351719), (421, 2112408), (842, 1056204), (1263, 704136), (1684, 528102), (2526, 352068), (3368, 264051), (3789, 234712), (5052, 176034), (7578, 117356), (10104, 88017), (15156, 58678), (29339, 30312)]