706569591

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 1220567040

約数和(自身を除く): 513997449

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 131, 161, 273, 299, 393, 483, 859, 897, 917, 1703, 2093, 2577, 2751, 3013, 5109, 6013, 6279, 9039, 11167, 11921, 18039, 19757, 21091, 33501, 35763, 39169, 59271, 63273, 78169, 112529, 117507, 138299, 234507, 256841, 274183, 337587, 414897, 770523, 787703, 822549, 1462877, 1797887, 2363109, 2588167, 4388631, 5393661, 7764501, 10240139, 18117169, 30720417, 33646171, 54351507, 100938513, 235523197, 706569591]

約数ペア:

[(1, 706569591), (3, 235523197), (7, 100938513), (13, 54351507), (21, 33646171), (23, 30720417), (39, 18117169), (69, 10240139), (91, 7764501), (131, 5393661), (161, 4388631), (273, 2588167), (299, 2363109), (393, 1797887), (483, 1462877), (859, 822549), (897, 787703), (917, 770523), (1703, 414897), (2093, 337587), (2577, 274183), (2751, 256841), (3013, 234507), (5109, 138299), (6013, 117507), (6279, 112529), (9039, 78169), (11167, 63273), (11921, 59271), (18039, 39169), (19757, 35763), (21091, 33501)]