711709684

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 1488352320

約数和(自身を除く): 776642636

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 172, 233, 236, 301, 413, 466, 602, 826, 932, 1204, 1631, 1652, 1849, 2537, 3262, 3698, 5074, 6524, 7396, 10019, 10148, 12943, 13747, 17759, 20038, 25886, 27494, 35518, 40076, 51772, 54988, 70133, 71036, 96229, 109091, 140266, 192458, 218182, 280532, 384916, 430817, 436364, 591121, 763637, 861634, 1182242, 1527274, 1723268, 2364484, 3015719, 3054548, 4137847, 6031438, 8275694, 12062876, 16551388, 25418203, 50836406, 101672812, 177927421, 355854842, 711709684]

約数ペア:

[(1, 711709684), (2, 355854842), (4, 177927421), (7, 101672812), (14, 50836406), (28, 25418203), (43, 16551388), (59, 12062876), (86, 8275694), (118, 6031438), (172, 4137847), (233, 3054548), (236, 3015719), (301, 2364484), (413, 1723268), (466, 1527274), (602, 1182242), (826, 861634), (932, 763637), (1204, 591121), (1631, 436364), (1652, 430817), (1849, 384916), (2537, 280532), (3262, 218182), (3698, 192458), (5074, 140266), (6524, 109091), (7396, 96229), (10019, 71036), (10148, 70133), (12943, 54988), (13747, 51772), (17759, 40076), (20038, 35518), (25886, 27494)]