1368518868

素因数分解:

$2^2\times 3^3\times {\mathrm{3389}}^1\times {\mathrm{3739}}^1$

素因数の和:7141

約数の個数: 48

約数和(自身を含む): 3550008000

約数和(自身を除く): 2181489132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3389, 3739, 6778, 7478, 10167, 11217, 13556, 14956, 20334, 22434, 30501, 33651, 40668, 44868, 61002, 67302, 91503, 100953, 122004, 134604, 183006, 201906, 366012, 403812, 12671471, 25342942, 38014413, 50685884, 76028826, 114043239, 152057652, 228086478, 342129717, 456172956, 684259434, 1368518868]

約数ペア:

[(1, 1368518868), (2, 684259434), (3, 456172956), (4, 342129717), (6, 228086478), (9, 152057652), (12, 114043239), (18, 76028826), (27, 50685884), (36, 38014413), (54, 25342942), (108, 12671471), (3389, 403812), (3739, 366012), (6778, 201906), (7478, 183006), (10167, 134604), (11217, 122004), (13556, 100953), (14956, 91503), (20334, 67302), (22434, 61002), (30501, 44868), (33651, 40668)]