3138792916

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{17159}}^1$

素因数の和:17356

約数の個数: 48

約数和(自身を含む): 6457651200

約数和(自身を除く): 3318858284

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 139, 188, 278, 329, 556, 658, 973, 1316, 1946, 3892, 6533, 13066, 17159, 26132, 34318, 45731, 68636, 91462, 120113, 182924, 240226, 480452, 806473, 1612946, 2385101, 3225892, 4770202, 5645311, 9540404, 11290622, 16695707, 22581244, 33391414, 66782828, 112099747, 224199494, 448398988, 784698229, 1569396458, 3138792916]

約数ペア:

[(1, 3138792916), (2, 1569396458), (4, 784698229), (7, 448398988), (14, 224199494), (28, 112099747), (47, 66782828), (94, 33391414), (139, 22581244), (188, 16695707), (278, 11290622), (329, 9540404), (556, 5645311), (658, 4770202), (973, 3225892), (1316, 2385101), (1946, 1612946), (3892, 806473), (6533, 480452), (13066, 240226), (17159, 182924), (26132, 120113), (34318, 91462), (45731, 68636)]