7799668816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{15359}}^1$

素因数の和:17251

約数の個数: 40

約数和(自身を含む): 16010403840

約数和(自身を除く): 8210735024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1867, 3734, 7468, 14936, 15359, 29872, 30718, 31739, 61436, 63478, 122872, 126956, 245744, 253912, 261103, 507824, 522206, 1044412, 2088824, 4177648, 28675253, 57350506, 114701012, 229402024, 458804048, 487479301, 974958602, 1949917204, 3899834408, 7799668816]

約数ペア:

[(1, 7799668816), (2, 3899834408), (4, 1949917204), (8, 974958602), (16, 487479301), (17, 458804048), (34, 229402024), (68, 114701012), (136, 57350506), (272, 28675253), (1867, 4177648), (3734, 2088824), (7468, 1044412), (14936, 522206), (15359, 507824), (29872, 261103), (30718, 253912), (31739, 245744), (61436, 126956), (63478, 122872)]