1796714192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1223}}^1$

素因数の和:2260

約数の個数: 80

約数和(自身を含む): 4292225280

約数和(自身を除く): 2495511088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1009, 1223, 1456, 2018, 2446, 4036, 4892, 7063, 8072, 8561, 9784, 13117, 14126, 15899, 16144, 17122, 19568, 26234, 28252, 31798, 34244, 52468, 56504, 63596, 68488, 91819, 104936, 111293, 113008, 127192, 136976, 183638, 209872, 222586, 254384, 367276, 445172, 734552, 890344, 1234007, 1469104, 1780688, 2468014, 4936028, 8638049, 9872056, 16042091, 17276098, 19744112, 32084182, 34552196, 64168364, 69104392, 112294637, 128336728, 138208784, 224589274, 256673456, 449178548, 898357096, 1796714192]

約数ペア:

[(1, 1796714192), (2, 898357096), (4, 449178548), (7, 256673456), (8, 224589274), (13, 138208784), (14, 128336728), (16, 112294637), (26, 69104392), (28, 64168364), (52, 34552196), (56, 32084182), (91, 19744112), (104, 17276098), (112, 16042091), (182, 9872056), (208, 8638049), (364, 4936028), (728, 2468014), (1009, 1780688), (1223, 1469104), (1456, 1234007), (2018, 890344), (2446, 734552), (4036, 445172), (4892, 367276), (7063, 254384), (8072, 222586), (8561, 209872), (9784, 183638), (13117, 136976), (14126, 127192), (15899, 113008), (16144, 111293), (17122, 104936), (19568, 91819), (26234, 68488), (28252, 63596), (31798, 56504), (34244, 52468)]