250520028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5987}}^1$

素因数の和:6322

約数の個数: 48

約数和(自身を含む): 639805824

約数和(自身を除く): 389285796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 317, 634, 951, 1268, 1902, 3487, 3804, 5987, 6974, 10461, 11974, 13948, 17961, 20922, 23948, 35922, 41844, 65857, 71844, 131714, 197571, 263428, 395142, 790284, 1897879, 3795758, 5693637, 7591516, 11387274, 20876669, 22774548, 41753338, 62630007, 83506676, 125260014, 250520028]

約数ペア:

[(1, 250520028), (2, 125260014), (3, 83506676), (4, 62630007), (6, 41753338), (11, 22774548), (12, 20876669), (22, 11387274), (33, 7591516), (44, 5693637), (66, 3795758), (132, 1897879), (317, 790284), (634, 395142), (951, 263428), (1268, 197571), (1902, 131714), (3487, 71844), (3804, 65857), (5987, 41844), (6974, 35922), (10461, 23948), (11974, 20922), (13948, 17961)]