307008468

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{72889}}^1$

素因数の和:72918

約数の個数: 60

約数和(自身を含む): 864329620

約数和(自身を除く): 557321152

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 72889, 145778, 218667, 291556, 437334, 656001, 874668, 947557, 1312002, 1895114, 1968003, 2624004, 2842671, 3790228, 3936006, 5685342, 5904009, 7872012, 8528013, 11370684, 11808018, 17056026, 23616036, 25584039, 34112052, 51168078, 76752117, 102336156, 153504234, 307008468]

約数ペア:

[(1, 307008468), (2, 153504234), (3, 102336156), (4, 76752117), (6, 51168078), (9, 34112052), (12, 25584039), (13, 23616036), (18, 17056026), (26, 11808018), (27, 11370684), (36, 8528013), (39, 7872012), (52, 5904009), (54, 5685342), (78, 3936006), (81, 3790228), (108, 2842671), (117, 2624004), (156, 1968003), (162, 1895114), (234, 1312002), (324, 947557), (351, 874668), (468, 656001), (702, 437334), (1053, 291556), (1404, 218667), (2106, 145778), (4212, 72889)]