7904469892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{9631}}^1$

素因数の和:10480

約数の個数: 48

約数和(自身を含む): 15767506944

約数和(自身を除く): 7863037052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 811, 1012, 1622, 3244, 8921, 9631, 17842, 18653, 19262, 35684, 37306, 38524, 74612, 105941, 205183, 211882, 221513, 410366, 423764, 443026, 820732, 886052, 2436643, 4873286, 7810741, 9746572, 15621482, 31242964, 85918151, 171836302, 179647043, 343672604, 359294086, 718588172, 1976117473, 3952234946, 7904469892]

約数ペア:

[(1, 7904469892), (2, 3952234946), (4, 1976117473), (11, 718588172), (22, 359294086), (23, 343672604), (44, 179647043), (46, 171836302), (92, 85918151), (253, 31242964), (506, 15621482), (811, 9746572), (1012, 7810741), (1622, 4873286), (3244, 2436643), (8921, 886052), (9631, 820732), (17842, 443026), (18653, 423764), (19262, 410366), (35684, 221513), (37306, 211882), (38524, 205183), (74612, 105941)]