1244055856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{77213}}^1$

素因数の和:77293

約数の個数: 40

約数和(自身を含む): 2585124720

約数和(自身を除く): 1341068864

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 16112, 77213, 154426, 308852, 617704, 1235408, 1467047, 2934094, 4092289, 5868188, 8184578, 11736376, 16369156, 23472752, 32738312, 65476624, 77753491, 155506982, 311013964, 622027928, 1244055856]

約数ペア:

[(1, 1244055856), (2, 622027928), (4, 311013964), (8, 155506982), (16, 77753491), (19, 65476624), (38, 32738312), (53, 23472752), (76, 16369156), (106, 11736376), (152, 8184578), (212, 5868188), (304, 4092289), (424, 2934094), (848, 1467047), (1007, 1235408), (2014, 617704), (4028, 308852), (8056, 154426), (16112, 77213)]