1780881036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7417}}^1$

素因数の和:7559

約数の個数: 96

約数和(自身を含む): 4845318912

約数和(自身を除く): 3064437876

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 107, 132, 187, 204, 214, 321, 374, 428, 561, 642, 748, 1122, 1177, 1284, 1819, 2244, 2354, 3531, 3638, 4708, 5457, 7062, 7276, 7417, 10914, 14124, 14834, 20009, 21828, 22251, 29668, 40018, 44502, 60027, 80036, 81587, 89004, 120054, 126089, 163174, 240108, 244761, 252178, 326348, 378267, 489522, 504356, 756534, 793619, 979044, 1386979, 1513068, 1587238, 2380857, 2773958, 3174476, 4160937, 4761714, 5547916, 8321874, 8729809, 9523428, 13491523, 16643748, 17459618, 26189427, 26983046, 34919236, 40474569, 52378854, 53966092, 80949138, 104757708, 148406753, 161898276, 296813506, 445220259, 593627012, 890440518, 1780881036]

約数ペア:

[(1, 1780881036), (2, 890440518), (3, 593627012), (4, 445220259), (6, 296813506), (11, 161898276), (12, 148406753), (17, 104757708), (22, 80949138), (33, 53966092), (34, 52378854), (44, 40474569), (51, 34919236), (66, 26983046), (68, 26189427), (102, 17459618), (107, 16643748), (132, 13491523), (187, 9523428), (204, 8729809), (214, 8321874), (321, 5547916), (374, 4761714), (428, 4160937), (561, 3174476), (642, 2773958), (748, 2380857), (1122, 1587238), (1177, 1513068), (1284, 1386979), (1819, 979044), (2244, 793619), (2354, 756534), (3531, 504356), (3638, 489522), (4708, 378267), (5457, 326348), (7062, 252178), (7276, 244761), (7417, 240108), (10914, 163174), (14124, 126089), (14834, 120054), (20009, 89004), (21828, 81587), (22251, 80036), (29668, 60027), (40018, 44502)]