4601649488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{121711}}^1$

素因数の和:121875

約数の個数: 40

約数和(自身を含む): 9508141440

約数和(自身を除く): 4906491952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 4726, 9452, 18904, 37808, 121711, 243422, 486844, 973688, 1947376, 2069087, 4138174, 8276348, 16552696, 16917829, 33105392, 33835658, 67671316, 135342632, 270685264, 287603093, 575206186, 1150412372, 2300824744, 4601649488]

約数ペア:

[(1, 4601649488), (2, 2300824744), (4, 1150412372), (8, 575206186), (16, 287603093), (17, 270685264), (34, 135342632), (68, 67671316), (136, 33835658), (139, 33105392), (272, 16917829), (278, 16552696), (556, 8276348), (1112, 4138174), (2224, 2069087), (2363, 1947376), (4726, 973688), (9452, 486844), (18904, 243422), (37808, 121711)]