791025632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3181}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 1643821200

約数和(自身を除く): 852795568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 409, 608, 818, 1636, 3181, 3272, 6362, 6544, 7771, 12724, 13088, 15542, 25448, 31084, 50896, 60439, 62168, 101792, 120878, 124336, 241756, 248672, 483512, 967024, 1301029, 1934048, 2602058, 5204116, 10408232, 20816464, 24719551, 41632928, 49439102, 98878204, 197756408, 395512816, 791025632]

約数ペア:

[(1, 791025632), (2, 395512816), (4, 197756408), (8, 98878204), (16, 49439102), (19, 41632928), (32, 24719551), (38, 20816464), (76, 10408232), (152, 5204116), (304, 2602058), (409, 1934048), (608, 1301029), (818, 967024), (1636, 483512), (3181, 248672), (3272, 241756), (6362, 124336), (6544, 120878), (7771, 101792), (12724, 62168), (13088, 60439), (15542, 50896), (25448, 31084)]