1285341708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{33049}}^1$

素因数の和:33526

約数の個数: 48

約数和(自身を含む): 3435084800

約数和(自身を除く): 2149743092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 926, 1389, 1852, 2778, 3241, 5556, 6482, 9723, 12964, 19446, 33049, 38892, 66098, 99147, 132196, 198294, 231343, 396588, 462686, 694029, 925372, 1388058, 2776116, 15301687, 30603374, 45905061, 61206748, 91810122, 107111809, 183620244, 214223618, 321335427, 428447236, 642670854, 1285341708]

約数ペア:

[(1, 1285341708), (2, 642670854), (3, 428447236), (4, 321335427), (6, 214223618), (7, 183620244), (12, 107111809), (14, 91810122), (21, 61206748), (28, 45905061), (42, 30603374), (84, 15301687), (463, 2776116), (926, 1388058), (1389, 925372), (1852, 694029), (2778, 462686), (3241, 396588), (5556, 231343), (6482, 198294), (9723, 132196), (12964, 99147), (19446, 66098), (33049, 38892)]