1118741596

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{2237}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 2287486656

約数和(自身を除く): 1168745060

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 337, 371, 674, 742, 1348, 1484, 2237, 2359, 4474, 4718, 8948, 9436, 15659, 17861, 31318, 35722, 62636, 71444, 118561, 125027, 237122, 250054, 474244, 500108, 753869, 829927, 1507738, 1659854, 3015476, 3319708, 5277083, 10554166, 21108332, 39955057, 79910114, 159820228, 279685399, 559370798, 1118741596]

約数ペア:

[(1, 1118741596), (2, 559370798), (4, 279685399), (7, 159820228), (14, 79910114), (28, 39955057), (53, 21108332), (106, 10554166), (212, 5277083), (337, 3319708), (371, 3015476), (674, 1659854), (742, 1507738), (1348, 829927), (1484, 753869), (2237, 500108), (2359, 474244), (4474, 250054), (4718, 237122), (8948, 125027), (9436, 118561), (15659, 71444), (17861, 62636), (31318, 35722)]