808889489030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1\times {\mathrm{234217}}^1$

素因数の和:234813

約数の個数: 64

約数和(自身を含む): 1683671408640

約数和(自身を除く): 874781919610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 479, 515, 721, 958, 1030, 1442, 2395, 3353, 3605, 4790, 6706, 7210, 16765, 33530, 49337, 98674, 234217, 246685, 345359, 468434, 493370, 690718, 1171085, 1639519, 1726795, 2342170, 3279038, 3453590, 8197595, 16395190, 24124351, 48248702, 112189943, 120621755, 168870457, 224379886, 241243510, 337740914, 560949715, 785329601, 844352285, 1121899430, 1570659202, 1688704570, 3926648005, 7853296010, 11555564129, 23111128258, 57777820645, 80888948903, 115555641290, 161777897806, 404444744515, 808889489030]

約数ペア:

[(1, 808889489030), (2, 404444744515), (5, 161777897806), (7, 115555641290), (10, 80888948903), (14, 57777820645), (35, 23111128258), (70, 11555564129), (103, 7853296010), (206, 3926648005), (479, 1688704570), (515, 1570659202), (721, 1121899430), (958, 844352285), (1030, 785329601), (1442, 560949715), (2395, 337740914), (3353, 241243510), (3605, 224379886), (4790, 168870457), (6706, 120621755), (7210, 112189943), (16765, 48248702), (33530, 24124351), (49337, 16395190), (98674, 8197595), (234217, 3453590), (246685, 3279038), (345359, 2342170), (468434, 1726795), (493370, 1639519), (690718, 1171085)]