713843984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{335453}}^1$

素因数の和:335487

約数の個数: 40

約数和(自身を含む): 1663851840

約数和(自身を除く): 950007856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 335453, 670906, 1341812, 2348171, 2683624, 4696342, 5367248, 6373607, 9392684, 12747214, 18785368, 25494428, 37570736, 44615249, 50988856, 89230498, 101977712, 178460996, 356921992, 713843984]

約数ペア:

[(1, 713843984), (2, 356921992), (4, 178460996), (7, 101977712), (8, 89230498), (14, 50988856), (16, 44615249), (19, 37570736), (28, 25494428), (38, 18785368), (56, 12747214), (76, 9392684), (112, 6373607), (133, 5367248), (152, 4696342), (266, 2683624), (304, 2348171), (532, 1341812), (1064, 670906), (2128, 335453)]