4066488699

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1499}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 7042560000

約数和(自身を除く): 2976071301

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 523, 741, 1499, 1569, 1729, 3661, 4497, 5187, 6799, 9937, 10493, 10983, 19487, 20397, 28481, 29811, 31479, 47593, 58461, 69559, 85443, 129181, 136409, 142779, 199367, 208677, 370253, 387543, 409227, 598101, 783977, 904267, 1110759, 2351931, 2591771, 2712801, 5487839, 7775313, 10191701, 14895563, 16463517, 30575103, 44686689, 71341907, 104268941, 193642319, 214025721, 312806823, 580926957, 1355496233, 4066488699]

約数ペア:

[(1, 4066488699), (3, 1355496233), (7, 580926957), (13, 312806823), (19, 214025721), (21, 193642319), (39, 104268941), (57, 71341907), (91, 44686689), (133, 30575103), (247, 16463517), (273, 14895563), (399, 10191701), (523, 7775313), (741, 5487839), (1499, 2712801), (1569, 2591771), (1729, 2351931), (3661, 1110759), (4497, 904267), (5187, 783977), (6799, 598101), (9937, 409227), (10493, 387543), (10983, 370253), (19487, 208677), (20397, 199367), (28481, 142779), (29811, 136409), (31479, 129181), (47593, 85443), (58461, 69559)]