428200482815

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{3371}}^1$

素因数の和:3609

約数の個数: 96

約数和(自身を含む): 642534653952

約数和(自身を除く): 214334171137

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 127, 205, 287, 595, 635, 697, 889, 1435, 1681, 2159, 3371, 3485, 4445, 4879, 5207, 8405, 10795, 11767, 15113, 16855, 23597, 24395, 26035, 28577, 36449, 57307, 58835, 75565, 88519, 117985, 138211, 142885, 182245, 200039, 213487, 286535, 401149, 428117, 442595, 619633, 691055, 967477, 1000195, 1067435, 1494409, 2005745, 2140585, 2349587, 2996819, 3098165, 3629279, 4837385, 5666651, 7277989, 7472045, 11747935, 14984095, 16447109, 17552797, 18146395, 25404953, 28333255, 36389945, 39666557, 50945923, 82235545, 87763985, 96333067, 122869579, 127024765, 198332785, 254729615, 298397549, 481665335, 614347895, 674331469, 719664677, 1491987745, 2088782843, 3371657345, 3598323385, 5037652739, 10443914215, 12234299509, 25188263695, 61171497545, 85640096563, 428200482815]

約数ペア:

[(1, 428200482815), (5, 85640096563), (7, 61171497545), (17, 25188263695), (35, 12234299509), (41, 10443914215), (85, 5037652739), (119, 3598323385), (127, 3371657345), (205, 2088782843), (287, 1491987745), (595, 719664677), (635, 674331469), (697, 614347895), (889, 481665335), (1435, 298397549), (1681, 254729615), (2159, 198332785), (3371, 127024765), (3485, 122869579), (4445, 96333067), (4879, 87763985), (5207, 82235545), (8405, 50945923), (10795, 39666557), (11767, 36389945), (15113, 28333255), (16855, 25404953), (23597, 18146395), (24395, 17552797), (26035, 16447109), (28577, 14984095), (36449, 11747935), (57307, 7472045), (58835, 7277989), (75565, 5666651), (88519, 4837385), (117985, 3629279), (138211, 3098165), (142885, 2996819), (182245, 2349587), (200039, 2140585), (213487, 2005745), (286535, 1494409), (401149, 1067435), (428117, 1000195), (442595, 967477), (619633, 691055)]