105853804784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2345219}}^1$

素因数の和:2345278

約数の個数: 80

約数和(自身を含む): 260563322880

約数和(自身を除く): 154709518096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 2345219, 4690438, 9380876, 16416533, 18761752, 30487847, 32833066, 37523504, 60975694, 65666132, 72701789, 121951388, 131332264, 145403578, 213414929, 243902776, 262664528, 290807156, 426829858, 487805552, 508912523, 581614312, 853659716, 945123257, 1017825046, 1163228624, 1707319432, 1890246514, 2035650092, 3414638864, 3780493028, 4071300184, 6615862799, 7560986056, 8142600368, 13231725598, 15121972112, 26463451196, 52926902392, 105853804784]

約数ペア:

[(1, 105853804784), (2, 52926902392), (4, 26463451196), (7, 15121972112), (8, 13231725598), (13, 8142600368), (14, 7560986056), (16, 6615862799), (26, 4071300184), (28, 3780493028), (31, 3414638864), (52, 2035650092), (56, 1890246514), (62, 1707319432), (91, 1163228624), (104, 1017825046), (112, 945123257), (124, 853659716), (182, 581614312), (208, 508912523), (217, 487805552), (248, 426829858), (364, 290807156), (403, 262664528), (434, 243902776), (496, 213414929), (728, 145403578), (806, 131332264), (868, 121951388), (1456, 72701789), (1612, 65666132), (1736, 60975694), (2821, 37523504), (3224, 32833066), (3472, 30487847), (5642, 18761752), (6448, 16416533), (11284, 9380876), (22568, 4690438), (45136, 2345219)]