1684207928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1669}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 3523833600

約数和(自身を除く): 1839625672

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 313, 403, 626, 806, 1252, 1612, 1669, 2504, 3224, 3338, 4069, 6676, 8138, 9703, 13352, 16276, 19406, 21697, 32552, 38812, 43394, 51739, 77624, 86788, 103478, 126139, 173576, 206956, 252278, 413912, 504556, 522397, 672607, 1009112, 1044794, 1345214, 2089588, 2690428, 4179176, 5380856, 6791161, 13582322, 16194307, 27164644, 32388614, 54329288, 64777228, 129554456, 210525991, 421051982, 842103964, 1684207928]

約数ペア:

[(1, 1684207928), (2, 842103964), (4, 421051982), (8, 210525991), (13, 129554456), (26, 64777228), (31, 54329288), (52, 32388614), (62, 27164644), (104, 16194307), (124, 13582322), (248, 6791161), (313, 5380856), (403, 4179176), (626, 2690428), (806, 2089588), (1252, 1345214), (1612, 1044794), (1669, 1009112), (2504, 672607), (3224, 522397), (3338, 504556), (4069, 413912), (6676, 252278), (8138, 206956), (9703, 173576), (13352, 126139), (16276, 103478), (19406, 86788), (21697, 77624), (32552, 51739), (38812, 43394)]