757127072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1423}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 1607639040

約数和(自身を除く): 850511968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1279, 1423, 2558, 2846, 5116, 5692, 10232, 11384, 16627, 18499, 20464, 22768, 33254, 36998, 40928, 45536, 66508, 73996, 133016, 147992, 266032, 295984, 532064, 591968, 1820017, 3640034, 7280068, 14560136, 23660221, 29120272, 47320442, 58240544, 94640884, 189281768, 378563536, 757127072]

約数ペア:

[(1, 757127072), (2, 378563536), (4, 189281768), (8, 94640884), (13, 58240544), (16, 47320442), (26, 29120272), (32, 23660221), (52, 14560136), (104, 7280068), (208, 3640034), (416, 1820017), (1279, 591968), (1423, 532064), (2558, 295984), (2846, 266032), (5116, 147992), (5692, 133016), (10232, 73996), (11384, 66508), (16627, 45536), (18499, 40928), (20464, 36998), (22768, 33254)]