26159968208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{28867}}^1$

素因数の和:29176

約数の個数: 80

約数和(自身を含む): 58419594240

約数和(自身を除く): 32259626032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 271, 304, 418, 542, 836, 1084, 1672, 2168, 2981, 3344, 4336, 5149, 5962, 10298, 11924, 20596, 23848, 28867, 41192, 47696, 56639, 57734, 82384, 113278, 115468, 226556, 230936, 317537, 453112, 461872, 548473, 635074, 906224, 1096946, 1270148, 2193892, 2540296, 4387784, 5080592, 6033203, 7822957, 8775568, 12066406, 15645914, 24132812, 31291828, 48265624, 62583656, 86052527, 96531248, 125167312, 148636183, 172105054, 297272366, 344210108, 594544732, 688420216, 1189089464, 1376840432, 1634998013, 2378178928, 3269996026, 6539992052, 13079984104, 26159968208]

約数ペア:

[(1, 26159968208), (2, 13079984104), (4, 6539992052), (8, 3269996026), (11, 2378178928), (16, 1634998013), (19, 1376840432), (22, 1189089464), (38, 688420216), (44, 594544732), (76, 344210108), (88, 297272366), (152, 172105054), (176, 148636183), (209, 125167312), (271, 96531248), (304, 86052527), (418, 62583656), (542, 48265624), (836, 31291828), (1084, 24132812), (1672, 15645914), (2168, 12066406), (2981, 8775568), (3344, 7822957), (4336, 6033203), (5149, 5080592), (5962, 4387784), (10298, 2540296), (11924, 2193892), (20596, 1270148), (23848, 1096946), (28867, 906224), (41192, 635074), (47696, 548473), (56639, 461872), (57734, 453112), (82384, 317537), (113278, 230936), (115468, 226556)]