23278364896

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{71861}}^1$

素因数の和:72115

約数の個数: 48

約数和(自身を含む): 46939108608

約数和(自身を除く): 23660743712

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 191, 212, 382, 424, 764, 848, 1528, 1696, 3056, 6112, 10123, 20246, 40492, 71861, 80984, 143722, 161968, 287444, 323936, 574888, 1149776, 2299552, 3808633, 7617266, 13725451, 15234532, 27450902, 30469064, 54901804, 60938128, 109803608, 121876256, 219607216, 439214432, 727448903, 1454897806, 2909795612, 5819591224, 11639182448, 23278364896]

約数ペア:

[(1, 23278364896), (2, 11639182448), (4, 5819591224), (8, 2909795612), (16, 1454897806), (32, 727448903), (53, 439214432), (106, 219607216), (191, 121876256), (212, 109803608), (382, 60938128), (424, 54901804), (764, 30469064), (848, 27450902), (1528, 15234532), (1696, 13725451), (3056, 7617266), (6112, 3808633), (10123, 2299552), (20246, 1149776), (40492, 574888), (71861, 323936), (80984, 287444), (143722, 161968)]