78829552004

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1\times {\mathrm{13241}}^1$

素因数の和:14828

約数の個数: 48

約数和(自身を含む): 158840438400

約数和(自身を除く): 80010886396

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 1427, 2086, 2854, 4172, 5708, 9989, 13241, 19978, 26482, 39956, 52964, 92687, 185374, 212623, 370748, 425246, 850492, 1488361, 1972909, 2976722, 3945818, 5953444, 7891636, 13810363, 18894907, 27620726, 37789814, 55241452, 75579628, 132264349, 264528698, 529057396, 2815341143, 5630682286, 11261364572, 19707388001, 39414776002, 78829552004]

約数ペア:

[(1, 78829552004), (2, 39414776002), (4, 19707388001), (7, 11261364572), (14, 5630682286), (28, 2815341143), (149, 529057396), (298, 264528698), (596, 132264349), (1043, 75579628), (1427, 55241452), (2086, 37789814), (2854, 27620726), (4172, 18894907), (5708, 13810363), (9989, 7891636), (13241, 5953444), (19978, 3945818), (26482, 2976722), (39956, 1972909), (52964, 1488361), (92687, 850492), (185374, 425246), (212623, 370748)]