713985496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{671039}}^1$

素因数の和:671071

約数の個数: 32

約数和(自身を含む): 1610496000

約数和(自身を除く): 896510504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 671039, 1342078, 2684156, 4697273, 5368312, 9394546, 12749741, 18789092, 25499482, 37578184, 50998964, 89248187, 101997928, 178496374, 356992748, 713985496]

約数ペア:

[(1, 713985496), (2, 356992748), (4, 178496374), (7, 101997928), (8, 89248187), (14, 50998964), (19, 37578184), (28, 25499482), (38, 18789092), (56, 12749741), (76, 9394546), (133, 5368312), (152, 4697273), (266, 2684156), (532, 1342078), (1064, 671039)]