810333468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{29501}}^1$

素因数の和:29627

約数の個数: 72

約数和(自身を含む): 2362520160

約数和(自身を除く): 1552186692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 9156, 13734, 27468, 29501, 59002, 88503, 118004, 177006, 206507, 265509, 354012, 413014, 531018, 619521, 826028, 1062036, 1239042, 1858563, 2478084, 3215609, 3717126, 6431218, 7434252, 9646827, 12862436, 19293654, 22509263, 28940481, 38587308, 45018526, 57880962, 67527789, 90037052, 115761924, 135055578, 202583367, 270111156, 405166734, 810333468]

約数ペア:

[(1, 810333468), (2, 405166734), (3, 270111156), (4, 202583367), (6, 135055578), (7, 115761924), (9, 90037052), (12, 67527789), (14, 57880962), (18, 45018526), (21, 38587308), (28, 28940481), (36, 22509263), (42, 19293654), (63, 12862436), (84, 9646827), (109, 7434252), (126, 6431218), (218, 3717126), (252, 3215609), (327, 2478084), (436, 1858563), (654, 1239042), (763, 1062036), (981, 826028), (1308, 619521), (1526, 531018), (1962, 413014), (2289, 354012), (3052, 265509), (3924, 206507), (4578, 177006), (6867, 118004), (9156, 88503), (13734, 59002), (27468, 29501)]