306839472

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 816162048

約数和(自身を除く): 509322576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 103, 106, 159, 206, 212, 309, 318, 412, 424, 618, 636, 824, 848, 1171, 1236, 1272, 1648, 2342, 2472, 2544, 3513, 4684, 4944, 5459, 7026, 9368, 10918, 14052, 16377, 18736, 21836, 28104, 32754, 43672, 56208, 62063, 65508, 87344, 120613, 124126, 131016, 186189, 241226, 248252, 262032, 361839, 372378, 482452, 496504, 723678, 744756, 964904, 993008, 1447356, 1489512, 1929808, 2894712, 2979024, 5789424, 6392489, 12784978, 19177467, 25569956, 38354934, 51139912, 76709868, 102279824, 153419736, 306839472]

約数ペア:

[(1, 306839472), (2, 153419736), (3, 102279824), (4, 76709868), (6, 51139912), (8, 38354934), (12, 25569956), (16, 19177467), (24, 12784978), (48, 6392489), (53, 5789424), (103, 2979024), (106, 2894712), (159, 1929808), (206, 1489512), (212, 1447356), (309, 993008), (318, 964904), (412, 744756), (424, 723678), (618, 496504), (636, 482452), (824, 372378), (848, 361839), (1171, 262032), (1236, 248252), (1272, 241226), (1648, 186189), (2342, 131016), (2472, 124126), (2544, 120613), (3513, 87344), (4684, 65508), (4944, 62063), (5459, 56208), (7026, 43672), (9368, 32754), (10918, 28104), (14052, 21836), (16377, 18736)]