754695214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 1422360576

約数和(自身を除く): 667665362

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 127, 182, 206, 254, 317, 634, 721, 889, 1339, 1442, 1651, 1778, 2219, 2678, 3302, 4121, 4438, 8242, 9373, 11557, 13081, 18746, 23114, 26162, 28847, 32651, 40259, 57694, 65302, 80518, 91567, 170053, 183134, 228557, 281813, 340106, 424463, 457114, 523367, 563626, 848926, 1046734, 1190371, 2380742, 2971241, 3663569, 4146677, 5942482, 7327138, 8293354, 29026739, 53906801, 58053478, 107813602, 377347607, 754695214]

約数ペア:

[(1, 754695214), (2, 377347607), (7, 107813602), (13, 58053478), (14, 53906801), (26, 29026739), (91, 8293354), (103, 7327138), (127, 5942482), (182, 4146677), (206, 3663569), (254, 2971241), (317, 2380742), (634, 1190371), (721, 1046734), (889, 848926), (1339, 563626), (1442, 523367), (1651, 457114), (1778, 424463), (2219, 340106), (2678, 281813), (3302, 228557), (4121, 183134), (4438, 170053), (8242, 91567), (9373, 80518), (11557, 65302), (13081, 57694), (18746, 40259), (23114, 32651), (26162, 28847)]