288549306

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2591}}^1$

素因数の和:2891

約数の個数: 48

約数和(自身を含む): 655050240

約数和(自身を除く): 366500934

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 269, 414, 538, 807, 1614, 2421, 2591, 4842, 5182, 6187, 7773, 12374, 15546, 18561, 23319, 37122, 46638, 55683, 59593, 111366, 119186, 178779, 357558, 536337, 696979, 1072674, 1393958, 2090937, 4181874, 6272811, 12545622, 16030517, 32061034, 48091551, 96183102, 144274653, 288549306]

約数ペア:

[(1, 288549306), (2, 144274653), (3, 96183102), (6, 48091551), (9, 32061034), (18, 16030517), (23, 12545622), (46, 6272811), (69, 4181874), (138, 2090937), (207, 1393958), (269, 1072674), (414, 696979), (538, 536337), (807, 357558), (1614, 178779), (2421, 119186), (2591, 111366), (4842, 59593), (5182, 55683), (6187, 46638), (7773, 37122), (12374, 23319), (15546, 18561)]