447251012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 878556672

約数和(自身を除く): 431305660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 107, 124, 214, 403, 428, 806, 1391, 1612, 2593, 2782, 3317, 5186, 5564, 6634, 10372, 13268, 33709, 43121, 67418, 80383, 86242, 134836, 160766, 172484, 277451, 321532, 554902, 1044979, 1109804, 2089958, 3606863, 4179916, 7213726, 8600981, 14427452, 17201962, 34403924, 111812753, 223625506, 447251012]

約数ペア:

[(1, 447251012), (2, 223625506), (4, 111812753), (13, 34403924), (26, 17201962), (31, 14427452), (52, 8600981), (62, 7213726), (107, 4179916), (124, 3606863), (214, 2089958), (403, 1109804), (428, 1044979), (806, 554902), (1391, 321532), (1612, 277451), (2593, 172484), (2782, 160766), (3317, 134836), (5186, 86242), (5564, 80383), (6634, 67418), (10372, 43121), (13268, 33709)]