713478440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3581}}^1$

素因数の和:3902

約数の個数: 64

約数和(自身を含む): 1706034960

約数和(自身を除く): 992556520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 293, 340, 586, 680, 1172, 1465, 2344, 2930, 3581, 4981, 5860, 7162, 9962, 11720, 14324, 17905, 19924, 24905, 28648, 35810, 39848, 49810, 60877, 71620, 99620, 121754, 143240, 199240, 243508, 304385, 487016, 608770, 1049233, 1217540, 2098466, 2435080, 4196932, 5246165, 8393864, 10492330, 17836961, 20984660, 35673922, 41969320, 71347844, 89184805, 142695688, 178369610, 356739220, 713478440]

約数ペア:

[(1, 713478440), (2, 356739220), (4, 178369610), (5, 142695688), (8, 89184805), (10, 71347844), (17, 41969320), (20, 35673922), (34, 20984660), (40, 17836961), (68, 10492330), (85, 8393864), (136, 5246165), (170, 4196932), (293, 2435080), (340, 2098466), (586, 1217540), (680, 1049233), (1172, 608770), (1465, 487016), (2344, 304385), (2930, 243508), (3581, 199240), (4981, 143240), (5860, 121754), (7162, 99620), (9962, 71620), (11720, 60877), (14324, 49810), (17905, 39848), (19924, 35810), (24905, 28648)]