26508715164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{552403}}^1$

素因数の和:552487

約数の個数: 72

約数和(自身を含む): 70778419712

約数和(自身を除く): 44269704548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 5332, 7998, 11997, 15996, 23994, 47988, 552403, 1104806, 1657209, 2209612, 3314418, 4971627, 6628836, 9943254, 17124493, 19886508, 23753329, 34248986, 47506658, 51373479, 68497972, 71259987, 95013316, 102746958, 142519974, 154120437, 205493916, 213779961, 285039948, 308240874, 427559922, 616481748, 736353199, 855119844, 1472706398, 2209059597, 2945412796, 4418119194, 6627178791, 8836238388, 13254357582, 26508715164]

約数ペア:

[(1, 26508715164), (2, 13254357582), (3, 8836238388), (4, 6627178791), (6, 4418119194), (9, 2945412796), (12, 2209059597), (18, 1472706398), (31, 855119844), (36, 736353199), (43, 616481748), (62, 427559922), (86, 308240874), (93, 285039948), (124, 213779961), (129, 205493916), (172, 154120437), (186, 142519974), (258, 102746958), (279, 95013316), (372, 71259987), (387, 68497972), (516, 51373479), (558, 47506658), (774, 34248986), (1116, 23753329), (1333, 19886508), (1548, 17124493), (2666, 9943254), (3999, 6628836), (5332, 4971627), (7998, 3314418), (11997, 2209612), (15996, 1657209), (23994, 1104806), (47988, 552403)]