836709426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3823}}^1$

素因数の和:4037

約数の個数: 80

約数和(自身を含む): 2154349824

約数和(自身を除く): 1317640398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 193, 378, 386, 567, 579, 1134, 1158, 1351, 1737, 2702, 3474, 3823, 4053, 5211, 7646, 8106, 10422, 11469, 12159, 15633, 22938, 24318, 26761, 31266, 34407, 36477, 53522, 68814, 72954, 80283, 103221, 109431, 160566, 206442, 218862, 240849, 309663, 481698, 619326, 722547, 737839, 1445094, 1475678, 2167641, 2213517, 4335282, 4427034, 5164873, 6640551, 10329746, 13281102, 15494619, 19921653, 30989238, 39843306, 46483857, 59764959, 92967714, 119529918, 139451571, 278903142, 418354713, 836709426]

約数ペア:

[(1, 836709426), (2, 418354713), (3, 278903142), (6, 139451571), (7, 119529918), (9, 92967714), (14, 59764959), (18, 46483857), (21, 39843306), (27, 30989238), (42, 19921653), (54, 15494619), (63, 13281102), (81, 10329746), (126, 6640551), (162, 5164873), (189, 4427034), (193, 4335282), (378, 2213517), (386, 2167641), (567, 1475678), (579, 1445094), (1134, 737839), (1158, 722547), (1351, 619326), (1737, 481698), (2702, 309663), (3474, 240849), (3823, 218862), (4053, 206442), (5211, 160566), (7646, 109431), (8106, 103221), (10422, 80283), (11469, 72954), (12159, 68814), (15633, 53522), (22938, 36477), (24318, 34407), (26761, 31266)]