716596548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{12979}}^1$

素因数の和:13136

約数の個数: 48

約数和(自身を含む): 1727066880

約数和(自身を除く): 1010470332

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 1284, 4601, 9202, 12979, 13803, 18404, 25958, 27606, 38937, 51916, 55212, 77874, 155748, 558097, 1116194, 1388753, 1674291, 2232388, 2777506, 3348582, 4166259, 5555012, 6697164, 8332518, 16665036, 59716379, 119432758, 179149137, 238865516, 358298274, 716596548]

約数ペア:

[(1, 716596548), (2, 358298274), (3, 238865516), (4, 179149137), (6, 119432758), (12, 59716379), (43, 16665036), (86, 8332518), (107, 6697164), (129, 5555012), (172, 4166259), (214, 3348582), (258, 2777506), (321, 2232388), (428, 1674291), (516, 1388753), (642, 1116194), (1284, 558097), (4601, 155748), (9202, 77874), (12979, 55212), (13803, 51916), (18404, 38937), (25958, 27606)]