11882855928

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1\times {\mathrm{3499}}^1$

素因数の和:5572

約数の個数: 64

約数和(自身を含む): 30149280000

約数和(自身を除く): 18266424072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 1993, 3499, 3986, 5979, 6998, 7972, 10497, 11958, 13996, 15944, 20994, 23916, 27992, 41988, 47832, 83976, 141503, 248429, 283006, 424509, 496858, 566012, 745287, 849018, 993716, 1132024, 1490574, 1698036, 1987432, 2981148, 3396072, 5962296, 6973507, 13947014, 20920521, 27894028, 41841042, 55788056, 83682084, 167364168, 495118997, 990237994, 1485356991, 1980475988, 2970713982, 3960951976, 5941427964, 11882855928]

約数ペア:

[(1, 11882855928), (2, 5941427964), (3, 3960951976), (4, 2970713982), (6, 1980475988), (8, 1485356991), (12, 990237994), (24, 495118997), (71, 167364168), (142, 83682084), (213, 55788056), (284, 41841042), (426, 27894028), (568, 20920521), (852, 13947014), (1704, 6973507), (1993, 5962296), (3499, 3396072), (3986, 2981148), (5979, 1987432), (6998, 1698036), (7972, 1490574), (10497, 1132024), (11958, 993716), (13996, 849018), (15944, 745287), (20994, 566012), (23916, 496858), (27992, 424509), (41988, 283006), (47832, 248429), (83976, 141503)]