515305802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 948879360

約数和(自身を除く): 433573558

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 127, 187, 209, 254, 323, 374, 418, 571, 646, 1142, 1397, 2159, 2413, 2794, 3553, 4318, 4826, 6281, 7106, 9707, 10849, 12562, 19414, 21698, 23749, 26543, 41021, 47498, 53086, 72517, 82042, 106777, 119339, 145034, 184433, 213554, 238678, 368866, 451231, 797687, 902462, 1232789, 1377823, 1595374, 2028763, 2465578, 2755646, 4057526, 13560679, 15156053, 23422991, 27121358, 30312106, 46845982, 257652901, 515305802]

約数ペア:

[(1, 515305802), (2, 257652901), (11, 46845982), (17, 30312106), (19, 27121358), (22, 23422991), (34, 15156053), (38, 13560679), (127, 4057526), (187, 2755646), (209, 2465578), (254, 2028763), (323, 1595374), (374, 1377823), (418, 1232789), (571, 902462), (646, 797687), (1142, 451231), (1397, 368866), (2159, 238678), (2413, 213554), (2794, 184433), (3553, 145034), (4318, 119339), (4826, 106777), (6281, 82042), (7106, 72517), (9707, 53086), (10849, 47498), (12562, 41021), (19414, 26543), (21698, 23749)]