411466132

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 921019680

約数和(自身を除く): 509553548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 139, 154, 196, 278, 308, 539, 556, 973, 1078, 1373, 1529, 1946, 2156, 2746, 3058, 3892, 5492, 6116, 6811, 9611, 10703, 13622, 15103, 19222, 21406, 27244, 30206, 38444, 42812, 60412, 67277, 74921, 105721, 134554, 149842, 190847, 211442, 269108, 299684, 381694, 422884, 740047, 763388, 1335929, 1480094, 2099317, 2671858, 2960188, 4198634, 5343716, 8397268, 9351503, 14695219, 18703006, 29390438, 37406012, 58780876, 102866533, 205733066, 411466132]

約数ペア:

[(1, 411466132), (2, 205733066), (4, 102866533), (7, 58780876), (11, 37406012), (14, 29390438), (22, 18703006), (28, 14695219), (44, 9351503), (49, 8397268), (77, 5343716), (98, 4198634), (139, 2960188), (154, 2671858), (196, 2099317), (278, 1480094), (308, 1335929), (539, 763388), (556, 740047), (973, 422884), (1078, 381694), (1373, 299684), (1529, 269108), (1946, 211442), (2156, 190847), (2746, 149842), (3058, 134554), (3892, 105721), (5492, 74921), (6116, 67277), (6811, 60412), (9611, 42812), (10703, 38444), (13622, 30206), (15103, 27244), (19222, 21406)]