713120716

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{937}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 1589864976

約数和(自身を除く): 876744260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 353, 539, 706, 937, 1078, 1412, 1874, 2156, 2471, 3748, 3883, 4942, 6559, 7766, 9884, 10307, 13118, 15532, 17297, 20614, 26236, 27181, 34594, 41228, 45913, 54362, 69188, 72149, 91826, 108724, 144298, 183652, 190267, 288596, 330761, 380534, 505043, 661522, 761068, 1010086, 1323044, 2020172, 2315327, 3638371, 4630654, 7276742, 9261308, 14553484, 16207289, 25468597, 32414578, 50937194, 64829156, 101874388, 178280179, 356560358, 713120716]

約数ペア:

[(1, 713120716), (2, 356560358), (4, 178280179), (7, 101874388), (11, 64829156), (14, 50937194), (22, 32414578), (28, 25468597), (44, 16207289), (49, 14553484), (77, 9261308), (98, 7276742), (154, 4630654), (196, 3638371), (308, 2315327), (353, 2020172), (539, 1323044), (706, 1010086), (937, 761068), (1078, 661522), (1412, 505043), (1874, 380534), (2156, 330761), (2471, 288596), (3748, 190267), (3883, 183652), (4942, 144298), (6559, 108724), (7766, 91826), (9884, 72149), (10307, 69188), (13118, 54362), (15532, 45913), (17297, 41228), (20614, 34594), (26236, 27181)]