317815695736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1\times {\mathrm{208627}}^1$

素因数の和:211124

約数の個数: 64

約数和(自身を含む): 743249767680

約数和(自身を除く): 425434071944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2473, 4946, 9892, 17311, 19784, 27203, 34622, 54406, 69244, 108812, 138488, 190421, 208627, 217624, 380842, 417254, 761684, 834508, 1460389, 1523368, 1669016, 2294897, 2920778, 4589794, 5841556, 9179588, 11683112, 16064279, 18359176, 32128558, 64257116, 128514232, 515934571, 1031869142, 2063738284, 3611541997, 4127476568, 5675280281, 7223083994, 11350560562, 14446167988, 22701121124, 28892335976, 39726961967, 45402242248, 79453923934, 158907847868, 317815695736]

約数ペア:

[(1, 317815695736), (2, 158907847868), (4, 79453923934), (7, 45402242248), (8, 39726961967), (11, 28892335976), (14, 22701121124), (22, 14446167988), (28, 11350560562), (44, 7223083994), (56, 5675280281), (77, 4127476568), (88, 3611541997), (154, 2063738284), (308, 1031869142), (616, 515934571), (2473, 128514232), (4946, 64257116), (9892, 32128558), (17311, 18359176), (19784, 16064279), (27203, 11683112), (34622, 9179588), (54406, 5841556), (69244, 4589794), (108812, 2920778), (138488, 2294897), (190421, 1669016), (208627, 1523368), (217624, 1460389), (380842, 834508), (417254, 761684)]