21950873748

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{8737}}^1$

素因数の和:9334

約数の個数: 96

約数和(自身を含む): 58347470720

約数和(自身を除く): 36396596972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 541, 774, 1082, 1161, 1548, 1623, 2164, 2322, 3246, 4644, 4869, 6492, 8737, 9738, 14607, 17474, 19476, 23263, 26211, 29214, 34948, 46526, 52422, 58428, 69789, 78633, 93052, 104844, 139578, 157266, 209367, 235899, 279156, 314532, 375691, 418734, 471798, 628101, 751382, 837468, 943596, 1127073, 1256202, 1502764, 2254146, 2512404, 3381219, 4508292, 4726717, 6762438, 9453434, 10143657, 13524876, 14180151, 18906868, 20287314, 28360302, 40574628, 42540453, 56720604, 85080906, 127621359, 170161812, 203248831, 255242718, 406497662, 510485436, 609746493, 812995324, 1219492986, 1829239479, 2438985972, 3658478958, 5487718437, 7316957916, 10975436874, 21950873748]

約数ペア:

[(1, 21950873748), (2, 10975436874), (3, 7316957916), (4, 5487718437), (6, 3658478958), (9, 2438985972), (12, 1829239479), (18, 1219492986), (27, 812995324), (36, 609746493), (43, 510485436), (54, 406497662), (86, 255242718), (108, 203248831), (129, 170161812), (172, 127621359), (258, 85080906), (387, 56720604), (516, 42540453), (541, 40574628), (774, 28360302), (1082, 20287314), (1161, 18906868), (1548, 14180151), (1623, 13524876), (2164, 10143657), (2322, 9453434), (3246, 6762438), (4644, 4726717), (4869, 4508292), (6492, 3381219), (8737, 2512404), (9738, 2254146), (14607, 1502764), (17474, 1256202), (19476, 1127073), (23263, 943596), (26211, 837468), (29214, 751382), (34948, 628101), (46526, 471798), (52422, 418734), (58428, 375691), (69789, 314532), (78633, 279156), (93052, 235899), (104844, 209367), (139578, 157266)]