12317144

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 15814696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 131, 146, 161, 184, 262, 292, 322, 511, 524, 584, 644, 917, 1022, 1048, 1288, 1679, 1834, 2044, 3013, 3358, 3668, 4088, 6026, 6716, 7336, 9563, 11753, 12052, 13432, 19126, 21091, 23506, 24104, 38252, 42182, 47012, 66941, 76504, 84364, 94024, 133882, 168728, 219949, 267764, 439898, 535528, 879796, 1539643, 1759592, 3079286, 6158572, 12317144]

約数ペア:

[(1, 12317144), (2, 6158572), (4, 3079286), (7, 1759592), (8, 1539643), (14, 879796), (23, 535528), (28, 439898), (46, 267764), (56, 219949), (73, 168728), (92, 133882), (131, 94024), (146, 84364), (161, 76504), (184, 66941), (262, 47012), (292, 42182), (322, 38252), (511, 24104), (524, 23506), (584, 21091), (644, 19126), (917, 13432), (1022, 12052), (1048, 11753), (1288, 9563), (1679, 7336), (1834, 6716), (2044, 6026), (3013, 4088), (3358, 3668)]