968589008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{12583}}^1$

素因数の和:12891

約数の個数: 40

約数和(自身を含む): 1994211648

約数和(自身を除く): 1025622640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 283, 566, 1132, 2264, 4528, 4811, 9622, 12583, 19244, 25166, 38488, 50332, 76976, 100664, 201328, 213911, 427822, 855644, 1711288, 3422576, 3560989, 7121978, 14243956, 28487912, 56975824, 60536813, 121073626, 242147252, 484294504, 968589008]

約数ペア:

[(1, 968589008), (2, 484294504), (4, 242147252), (8, 121073626), (16, 60536813), (17, 56975824), (34, 28487912), (68, 14243956), (136, 7121978), (272, 3560989), (283, 3422576), (566, 1711288), (1132, 855644), (2264, 427822), (4528, 213911), (4811, 201328), (9622, 100664), (12583, 76976), (19244, 50332), (25166, 38488)]