814684812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{210187}}^1$

素因数の和:210230

約数の個数: 48

約数和(自身を含む): 2118695040

約数和(自身を除く): 1304010228

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 210187, 420374, 630561, 840748, 1261122, 2522244, 3573179, 3993553, 7146358, 7987106, 10719537, 11980659, 14292716, 15974212, 21439074, 23961318, 42878148, 47922636, 67890401, 135780802, 203671203, 271561604, 407342406, 814684812]

約数ペア:

[(1, 814684812), (2, 407342406), (3, 271561604), (4, 203671203), (6, 135780802), (12, 67890401), (17, 47922636), (19, 42878148), (34, 23961318), (38, 21439074), (51, 15974212), (57, 14292716), (68, 11980659), (76, 10719537), (102, 7987106), (114, 7146358), (204, 3993553), (228, 3573179), (323, 2522244), (646, 1261122), (969, 840748), (1292, 630561), (1938, 420374), (3876, 210187)]