7612784452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3109}}^1$

素因数の和:3202

約数の個数: 108

約数和(自身を含む): 17250852780

約数和(自身を除く): 9638068328

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 961, 1274, 1519, 1612, 1922, 2548, 2821, 3038, 3109, 3844, 5642, 6076, 6218, 6727, 11284, 12436, 12493, 13454, 19747, 21763, 24986, 26908, 39494, 40417, 43526, 47089, 49972, 78988, 80834, 87052, 87451, 94178, 96379, 152341, 161668, 174902, 188356, 192758, 282919, 304682, 349804, 385516, 565838, 609364, 612157, 674653, 1131676, 1224314, 1252927, 1349306, 1980433, 2448628, 2505854, 2698612, 2987749, 3960866, 4722571, 5011708, 5975498, 7921732, 8770489, 9445142, 11950996, 17540978, 18890284, 20914243, 35081956, 38840737, 41828486, 61393423, 77681474, 83656972, 122786846, 146399701, 155362948, 245573692, 271885159, 292799402, 543770318, 585598804, 1087540636, 1903196113, 3806392226, 7612784452]

約数ペア:

[(1, 7612784452), (2, 3806392226), (4, 1903196113), (7, 1087540636), (13, 585598804), (14, 543770318), (26, 292799402), (28, 271885159), (31, 245573692), (49, 155362948), (52, 146399701), (62, 122786846), (91, 83656972), (98, 77681474), (124, 61393423), (182, 41828486), (196, 38840737), (217, 35081956), (364, 20914243), (403, 18890284), (434, 17540978), (637, 11950996), (806, 9445142), (868, 8770489), (961, 7921732), (1274, 5975498), (1519, 5011708), (1612, 4722571), (1922, 3960866), (2548, 2987749), (2821, 2698612), (3038, 2505854), (3109, 2448628), (3844, 1980433), (5642, 1349306), (6076, 1252927), (6218, 1224314), (6727, 1131676), (11284, 674653), (12436, 612157), (12493, 609364), (13454, 565838), (19747, 385516), (21763, 349804), (24986, 304682), (26908, 282919), (39494, 192758), (40417, 188356), (43526, 174902), (47089, 161668), (49972, 152341), (78988, 96379), (80834, 94178), (87052, 87451)]