616668896

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 1233565200

約数和(自身を除く): 616896304

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 293, 356, 586, 712, 739, 1172, 1424, 1478, 2344, 2848, 2956, 4688, 5912, 9376, 11824, 23648, 26077, 52154, 65771, 104308, 131542, 208616, 216527, 263084, 417232, 433054, 526168, 834464, 866108, 1052336, 1732216, 2104672, 3464432, 6928864, 19270903, 38541806, 77083612, 154167224, 308334448, 616668896]

約数ペア:

[(1, 616668896), (2, 308334448), (4, 154167224), (8, 77083612), (16, 38541806), (32, 19270903), (89, 6928864), (178, 3464432), (293, 2104672), (356, 1732216), (586, 1052336), (712, 866108), (739, 834464), (1172, 526168), (1424, 433054), (1478, 417232), (2344, 263084), (2848, 216527), (2956, 208616), (4688, 131542), (5912, 104308), (9376, 65771), (11824, 52154), (23648, 26077)]