7380996476

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{6217}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 14938123200

約数和(自身を除く): 7557126724

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 389, 436, 763, 778, 1526, 1556, 2723, 3052, 5446, 6217, 10892, 12434, 24868, 42401, 43519, 84802, 87038, 169604, 174076, 296807, 593614, 677653, 1187228, 1355306, 2418413, 2710612, 4743571, 4836826, 9487142, 9673652, 16928891, 18974284, 33857782, 67715564, 263607017, 527214034, 1054428068, 1845249119, 3690498238, 7380996476]

約数ペア:

[(1, 7380996476), (2, 3690498238), (4, 1845249119), (7, 1054428068), (14, 527214034), (28, 263607017), (109, 67715564), (218, 33857782), (389, 18974284), (436, 16928891), (763, 9673652), (778, 9487142), (1526, 4836826), (1556, 4743571), (2723, 2710612), (3052, 2418413), (5446, 1355306), (6217, 1187228), (10892, 677653), (12434, 593614), (24868, 296807), (42401, 174076), (43519, 169604), (84802, 87038)]