56564568

素因数分解:

$2^3\times 3^7\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 164721600

約数和(自身を除く): 108157032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 61, 72, 81, 106, 108, 122, 159, 162, 183, 212, 216, 243, 244, 318, 324, 366, 424, 477, 486, 488, 549, 636, 648, 729, 732, 954, 972, 1098, 1272, 1431, 1458, 1464, 1647, 1908, 1944, 2187, 2196, 2862, 2916, 3233, 3294, 3816, 4293, 4374, 4392, 4941, 5724, 5832, 6466, 6588, 8586, 8748, 9699, 9882, 11448, 12879, 12932, 13176, 14823, 17172, 17496, 19398, 19764, 25758, 25864, 29097, 29646, 34344, 38637, 38796, 39528, 44469, 51516, 58194, 59292, 77274, 77592, 87291, 88938, 103032, 115911, 116388, 118584, 133407, 154548, 174582, 177876, 231822, 232776, 261873, 266814, 309096, 349164, 355752, 463644, 523746, 533628, 698328, 785619, 927288, 1047492, 1067256, 1571238, 2094984, 2356857, 3142476, 4713714, 6284952, 7070571, 9427428, 14141142, 18854856, 28282284, 56564568]

約数ペア:

[(1, 56564568), (2, 28282284), (3, 18854856), (4, 14141142), (6, 9427428), (8, 7070571), (9, 6284952), (12, 4713714), (18, 3142476), (24, 2356857), (27, 2094984), (36, 1571238), (53, 1067256), (54, 1047492), (61, 927288), (72, 785619), (81, 698328), (106, 533628), (108, 523746), (122, 463644), (159, 355752), (162, 349164), (183, 309096), (212, 266814), (216, 261873), (243, 232776), (244, 231822), (318, 177876), (324, 174582), (366, 154548), (424, 133407), (477, 118584), (486, 116388), (488, 115911), (549, 103032), (636, 88938), (648, 87291), (729, 77592), (732, 77274), (954, 59292), (972, 58194), (1098, 51516), (1272, 44469), (1431, 39528), (1458, 38796), (1464, 38637), (1647, 34344), (1908, 29646), (1944, 29097), (2187, 25864), (2196, 25758), (2862, 19764), (2916, 19398), (3233, 17496), (3294, 17172), (3816, 14823), (4293, 13176), (4374, 12932), (4392, 12879), (4941, 11448), (5724, 9882), (5832, 9699), (6466, 8748), (6588, 8586)]