12691977312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18886871}}^1$

素因数の和:18886891

約数の個数: 48

約数和(自身を含む): 38075933952

約数和(自身を除く): 25383956640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 18886871, 37773742, 56660613, 75547484, 113321226, 132208097, 151094968, 226642452, 264416194, 302189936, 396624291, 453284904, 528832388, 604379872, 793248582, 906569808, 1057664776, 1586497164, 1813139616, 2115329552, 3172994328, 4230659104, 6345988656, 12691977312]

約数ペア:

[(1, 12691977312), (2, 6345988656), (3, 4230659104), (4, 3172994328), (6, 2115329552), (7, 1813139616), (8, 1586497164), (12, 1057664776), (14, 906569808), (16, 793248582), (21, 604379872), (24, 528832388), (28, 453284904), (32, 396624291), (42, 302189936), (48, 264416194), (56, 226642452), (84, 151094968), (96, 132208097), (112, 113321226), (168, 75547484), (224, 56660613), (336, 37773742), (672, 18886871)]