828497546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 1331467200

約数和(自身を除く): 502969654

約数列:

[1, 2, 19, 38, 101, 139, 202, 278, 1553, 1919, 2641, 3106, 3838, 5282, 14039, 28078, 29507, 59014, 156853, 215867, 266741, 313706, 431734, 533482, 2980207, 4101473, 5960414, 8202946, 21802567, 43605134, 414248773, 828497546]

約数ペア:

[(1, 828497546), (2, 414248773), (19, 43605134), (38, 21802567), (101, 8202946), (139, 5960414), (202, 4101473), (278, 2980207), (1553, 533482), (1919, 431734), (2641, 313706), (3106, 266741), (3838, 215867), (5282, 156853), (14039, 59014), (28078, 29507)]