15673864372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^2$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 30117056256

約数和(自身を除く): 14443191884

約数列:

[1, 2, 4, 23, 37, 46, 47, 74, 92, 94, 148, 188, 313, 626, 851, 1081, 1252, 1702, 1739, 2162, 3404, 3478, 4324, 6956, 7199, 11581, 14398, 14711, 23162, 28796, 29422, 39997, 46324, 58844, 79994, 97969, 159988, 195938, 266363, 338353, 391876, 532726, 544307, 676706, 1065452, 1088614, 1353412, 2177228, 2253287, 3624853, 4506574, 4604543, 7249706, 9013148, 9209086, 12519061, 14499412, 18418172, 25038122, 50076244, 83371619, 105904489, 166743238, 170368091, 211808978, 333486476, 340736182, 423617956, 681472364, 3918466093, 7836932186, 15673864372]

約数ペア:

[(1, 15673864372), (2, 7836932186), (4, 3918466093), (23, 681472364), (37, 423617956), (46, 340736182), (47, 333486476), (74, 211808978), (92, 170368091), (94, 166743238), (148, 105904489), (188, 83371619), (313, 50076244), (626, 25038122), (851, 18418172), (1081, 14499412), (1252, 12519061), (1702, 9209086), (1739, 9013148), (2162, 7249706), (3404, 4604543), (3478, 4506574), (4324, 3624853), (6956, 2253287), (7199, 2177228), (11581, 1353412), (14398, 1088614), (14711, 1065452), (23162, 676706), (28796, 544307), (29422, 532726), (39997, 391876), (46324, 338353), (58844, 266363), (79994, 195938), (97969, 159988)]