551309172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{4003}}^1$

素因数の和:4532

約数の個数: 48

約数和(自身を含む): 1345344000

約数和(自身を除く): 794034828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 499, 998, 1497, 1996, 2994, 4003, 5988, 8006, 11477, 12009, 16012, 22954, 24018, 34431, 45908, 48036, 68862, 92069, 137724, 184138, 276207, 368276, 552414, 1104828, 1997497, 3994994, 5992491, 7989988, 11984982, 23969964, 45942431, 91884862, 137827293, 183769724, 275654586, 551309172]

約数ペア:

[(1, 551309172), (2, 275654586), (3, 183769724), (4, 137827293), (6, 91884862), (12, 45942431), (23, 23969964), (46, 11984982), (69, 7989988), (92, 5992491), (138, 3994994), (276, 1997497), (499, 1104828), (998, 552414), (1497, 368276), (1996, 276207), (2994, 184138), (4003, 137724), (5988, 92069), (8006, 68862), (11477, 48036), (12009, 45908), (16012, 34431), (22954, 24018)]