279405216

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{9419}}^1$

素因数の和:9538

約数の個数: 72

約数和(自身を含む): 802357920

約数和(自身を除く): 522952704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9419, 9888, 14832, 18838, 28257, 29664, 37676, 56514, 75352, 84771, 113028, 150704, 169542, 226056, 301408, 339084, 452112, 678168, 904224, 970157, 1356336, 1940314, 2712672, 2910471, 3880628, 5820942, 7761256, 8731413, 11641884, 15522512, 17462826, 23283768, 31045024, 34925652, 46567536, 69851304, 93135072, 139702608, 279405216]

約数ペア:

[(1, 279405216), (2, 139702608), (3, 93135072), (4, 69851304), (6, 46567536), (8, 34925652), (9, 31045024), (12, 23283768), (16, 17462826), (18, 15522512), (24, 11641884), (32, 8731413), (36, 7761256), (48, 5820942), (72, 3880628), (96, 2910471), (103, 2712672), (144, 1940314), (206, 1356336), (288, 970157), (309, 904224), (412, 678168), (618, 452112), (824, 339084), (927, 301408), (1236, 226056), (1648, 169542), (1854, 150704), (2472, 113028), (3296, 84771), (3708, 75352), (4944, 56514), (7416, 37676), (9419, 29664), (9888, 28257), (14832, 18838)]