12580056

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 35280000

約数和(自身を除く): 22699944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 419, 556, 834, 838, 1112, 1251, 1257, 1668, 1676, 2502, 2514, 3336, 3352, 3753, 3771, 5004, 5028, 7506, 7542, 10008, 10056, 11313, 15012, 15084, 22626, 30024, 30168, 45252, 58241, 90504, 116482, 174723, 232964, 349446, 465928, 524169, 698892, 1048338, 1397784, 1572507, 2096676, 3145014, 4193352, 6290028, 12580056]

約数ペア:

[(1, 12580056), (2, 6290028), (3, 4193352), (4, 3145014), (6, 2096676), (8, 1572507), (9, 1397784), (12, 1048338), (18, 698892), (24, 524169), (27, 465928), (36, 349446), (54, 232964), (72, 174723), (108, 116482), (139, 90504), (216, 58241), (278, 45252), (417, 30168), (419, 30024), (556, 22626), (834, 15084), (838, 15012), (1112, 11313), (1251, 10056), (1257, 10008), (1668, 7542), (1676, 7506), (2502, 5028), (2514, 5004), (3336, 3771), (3352, 3753)]