1368408672

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{43591}}^1$

素因数の和:43716

約数の個数: 72

約数和(自身を含む): 3927203280

約数和(自身を除く): 2558794608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 31392, 43591, 87182, 130773, 174364, 261546, 348728, 392319, 523092, 697456, 784638, 1046184, 1394912, 1569276, 2092368, 3138552, 4184736, 4751419, 6277104, 9502838, 12554208, 14254257, 19005676, 28508514, 38011352, 42762771, 57017028, 76022704, 85525542, 114034056, 152045408, 171051084, 228068112, 342102168, 456136224, 684204336, 1368408672]

約数ペア:

[(1, 1368408672), (2, 684204336), (3, 456136224), (4, 342102168), (6, 228068112), (8, 171051084), (9, 152045408), (12, 114034056), (16, 85525542), (18, 76022704), (24, 57017028), (32, 42762771), (36, 38011352), (48, 28508514), (72, 19005676), (96, 14254257), (109, 12554208), (144, 9502838), (218, 6277104), (288, 4751419), (327, 4184736), (436, 3138552), (654, 2092368), (872, 1569276), (981, 1394912), (1308, 1046184), (1744, 784638), (1962, 697456), (2616, 523092), (3488, 392319), (3924, 348728), (5232, 261546), (7848, 174364), (10464, 130773), (15696, 87182), (31392, 43591)]