254998752

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{13907}}^1$

素因数の和:14111

約数の個数: 48

約数和(自身を含む): 672924672

約数和(自身を除く): 417925920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 9168, 13907, 18336, 27814, 41721, 55628, 83442, 111256, 166884, 222512, 333768, 445024, 667536, 1335072, 2656237, 5312474, 7968711, 10624948, 15937422, 21249896, 31874844, 42499792, 63749688, 84999584, 127499376, 254998752]

約数ペア:

[(1, 254998752), (2, 127499376), (3, 84999584), (4, 63749688), (6, 42499792), (8, 31874844), (12, 21249896), (16, 15937422), (24, 10624948), (32, 7968711), (48, 5312474), (96, 2656237), (191, 1335072), (382, 667536), (573, 445024), (764, 333768), (1146, 222512), (1528, 166884), (2292, 111256), (3056, 83442), (4584, 55628), (6112, 41721), (9168, 27814), (13907, 18336)]