1078291249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 1432166400

約数和(自身を除く): 353875151

約数列:

[1, 7, 17, 19, 47, 73, 119, 133, 139, 323, 329, 511, 799, 893, 973, 1241, 1387, 2261, 2363, 2641, 3431, 5593, 6251, 6533, 8687, 9709, 10147, 15181, 16541, 18487, 23579, 24017, 44897, 45731, 58327, 65189, 71029, 106267, 111061, 124127, 165053, 172499, 192793, 314279, 408289, 456323, 476909, 777427, 868889, 1108213, 1207493, 1349551, 2110159, 3277481, 3338363, 7757491, 8107453, 9061271, 14771113, 22942367, 56752171, 63428897, 154041607, 1078291249]

約数ペア:

[(1, 1078291249), (7, 154041607), (17, 63428897), (19, 56752171), (47, 22942367), (73, 14771113), (119, 9061271), (133, 8107453), (139, 7757491), (323, 3338363), (329, 3277481), (511, 2110159), (799, 1349551), (893, 1207493), (973, 1108213), (1241, 868889), (1387, 777427), (2261, 476909), (2363, 456323), (2641, 408289), (3431, 314279), (5593, 192793), (6251, 172499), (6533, 165053), (8687, 124127), (9709, 111061), (10147, 106267), (15181, 71029), (16541, 65189), (18487, 58327), (23579, 45731), (24017, 44897)]