713336890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 1508855040

約数和(自身を除く): 795518150

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 269, 301, 430, 538, 602, 881, 1345, 1505, 1762, 1883, 2690, 3010, 3766, 4405, 6167, 8810, 9415, 11567, 12334, 18830, 23134, 30835, 37883, 57835, 61670, 75766, 80969, 115670, 161938, 189415, 236989, 265181, 378830, 404845, 473978, 530362, 809690, 1184945, 1325905, 1658923, 2369890, 2651810, 3317846, 8294615, 10190527, 16589230, 20381054, 50952635, 71333689, 101905270, 142667378, 356668445, 713336890]

約数ペア:

[(1, 713336890), (2, 356668445), (5, 142667378), (7, 101905270), (10, 71333689), (14, 50952635), (35, 20381054), (43, 16589230), (70, 10190527), (86, 8294615), (215, 3317846), (269, 2651810), (301, 2369890), (430, 1658923), (538, 1325905), (602, 1184945), (881, 809690), (1345, 530362), (1505, 473978), (1762, 404845), (1883, 378830), (2690, 265181), (3010, 236989), (3766, 189415), (4405, 161938), (6167, 115670), (8810, 80969), (9415, 75766), (11567, 61670), (12334, 57835), (18830, 37883), (23134, 30835)]