1648873128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{60961}}^1$

素因数の和:61007

約数の個数: 96

約数和(自身を含む): 5003760960

約数和(自身を除く): 3354887832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1127, 1176, 1288, 1932, 2254, 3381, 3864, 4508, 6762, 9016, 13524, 27048, 60961, 121922, 182883, 243844, 365766, 426727, 487688, 731532, 853454, 1280181, 1402103, 1463064, 1706908, 2560362, 2804206, 2987089, 3413816, 4206309, 5120724, 5608412, 5974178, 8412618, 8961267, 9814721, 10241448, 11216824, 11948356, 16825236, 17922534, 19629442, 23896712, 29444163, 33650472, 35845068, 39258884, 58888326, 68703047, 71690136, 78517768, 117776652, 137406094, 206109141, 235553304, 274812188, 412218282, 549624376, 824436564, 1648873128]

約数ペア:

[(1, 1648873128), (2, 824436564), (3, 549624376), (4, 412218282), (6, 274812188), (7, 235553304), (8, 206109141), (12, 137406094), (14, 117776652), (21, 78517768), (23, 71690136), (24, 68703047), (28, 58888326), (42, 39258884), (46, 35845068), (49, 33650472), (56, 29444163), (69, 23896712), (84, 19629442), (92, 17922534), (98, 16825236), (138, 11948356), (147, 11216824), (161, 10241448), (168, 9814721), (184, 8961267), (196, 8412618), (276, 5974178), (294, 5608412), (322, 5120724), (392, 4206309), (483, 3413816), (552, 2987089), (588, 2804206), (644, 2560362), (966, 1706908), (1127, 1463064), (1176, 1402103), (1288, 1280181), (1932, 853454), (2254, 731532), (3381, 487688), (3864, 426727), (4508, 365766), (6762, 243844), (9016, 182883), (13524, 121922), (27048, 60961)]