713458060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40127}}^1$

素因数の和:40270

約数の個数: 48

約数和(自身を含む): 1725825024

約数和(自身を除く): 1012366964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8890, 17780, 40127, 80254, 160508, 200635, 280889, 401270, 561778, 802540, 1123556, 1404445, 2808890, 5096129, 5617780, 10192258, 20384516, 25480645, 35672903, 50961290, 71345806, 101922580, 142691612, 178364515, 356729030, 713458060]

約数ペア:

[(1, 713458060), (2, 356729030), (4, 178364515), (5, 142691612), (7, 101922580), (10, 71345806), (14, 50961290), (20, 35672903), (28, 25480645), (35, 20384516), (70, 10192258), (127, 5617780), (140, 5096129), (254, 2808890), (508, 1404445), (635, 1123556), (889, 802540), (1270, 561778), (1778, 401270), (2540, 280889), (3556, 200635), (4445, 160508), (8890, 80254), (17780, 40127)]