672399864

素因数分解:

$2^3\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{7699}}^1$

素因数の和:8924

約数の個数: 48

約数和(自身を含む): 1822821000

約数和(自身を除く): 1150421136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1213, 2426, 3639, 4852, 7278, 7699, 9704, 10917, 14556, 15398, 21834, 23097, 29112, 30796, 43668, 46194, 61592, 69291, 87336, 92388, 138582, 184776, 277164, 554328, 9338887, 18677774, 28016661, 37355548, 56033322, 74711096, 84049983, 112066644, 168099966, 224133288, 336199932, 672399864]

約数ペア:

[(1, 672399864), (2, 336199932), (3, 224133288), (4, 168099966), (6, 112066644), (8, 84049983), (9, 74711096), (12, 56033322), (18, 37355548), (24, 28016661), (36, 18677774), (72, 9338887), (1213, 554328), (2426, 277164), (3639, 184776), (4852, 138582), (7278, 92388), (7699, 87336), (9704, 69291), (10917, 61592), (14556, 46194), (15398, 43668), (21834, 30796), (23097, 29112)]