753099956

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2203}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 1562547840

約数和(自身を除く): 809447884

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 421, 812, 842, 1684, 2203, 2947, 4406, 5894, 8812, 11788, 12209, 15421, 24418, 30842, 48836, 61684, 63887, 85463, 127774, 170926, 255548, 341852, 447209, 894418, 927463, 1788836, 1854926, 3709852, 6492241, 12984482, 25968964, 26896427, 53792854, 107585708, 188274989, 376549978, 753099956]

約数ペア:

[(1, 753099956), (2, 376549978), (4, 188274989), (7, 107585708), (14, 53792854), (28, 26896427), (29, 25968964), (58, 12984482), (116, 6492241), (203, 3709852), (406, 1854926), (421, 1788836), (812, 927463), (842, 894418), (1684, 447209), (2203, 341852), (2947, 255548), (4406, 170926), (5894, 127774), (8812, 85463), (11788, 63887), (12209, 61684), (15421, 48836), (24418, 30842)]