7980451112478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4727761}}^1$

素因数の和:4727882

約数の個数: 128

約数和(自身を含む): 19443583111680

約数和(自身を除く): 11463131999202

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 67, 78, 102, 114, 134, 201, 221, 247, 323, 402, 442, 494, 646, 663, 741, 871, 969, 1139, 1273, 1326, 1482, 1742, 1938, 2278, 2546, 2613, 3417, 3819, 4199, 5226, 6834, 7638, 8398, 12597, 14807, 16549, 21641, 25194, 29614, 33098, 43282, 44421, 49647, 64923, 88842, 99294, 129846, 281333, 562666, 843999, 1687998, 4727761, 9455522, 14183283, 28366566, 61460893, 80371937, 89827459, 122921786, 160743874, 179654918, 184382679, 241115811, 269482377, 316759987, 368765358, 482231622, 538964754, 633519974, 950279961, 1044835181, 1167756967, 1527066803, 1900559922, 2089670362, 2335513934, 3054133606, 3134505543, 3503270901, 4117879831, 4581200409, 5384919779, 6018439753, 6269011086, 7006541802, 8235759662, 9162400818, 10769839558, 12036879506, 12353639493, 16154759337, 18055319259, 19851868439, 24707278986, 32309518674, 36110638518, 39703736878, 59555605317, 70003957127, 78239716789, 102313475801, 119111210634, 140007914254, 156479433578, 204626951602, 210011871381, 234719150367, 306940427403, 420023742762, 469438300734, 613880854806, 1330075185413, 2660150370826, 3990225556239, 7980451112478]

約数ペア:

[(1, 7980451112478), (2, 3990225556239), (3, 2660150370826), (6, 1330075185413), (13, 613880854806), (17, 469438300734), (19, 420023742762), (26, 306940427403), (34, 234719150367), (38, 210011871381), (39, 204626951602), (51, 156479433578), (57, 140007914254), (67, 119111210634), (78, 102313475801), (102, 78239716789), (114, 70003957127), (134, 59555605317), (201, 39703736878), (221, 36110638518), (247, 32309518674), (323, 24707278986), (402, 19851868439), (442, 18055319259), (494, 16154759337), (646, 12353639493), (663, 12036879506), (741, 10769839558), (871, 9162400818), (969, 8235759662), (1139, 7006541802), (1273, 6269011086), (1326, 6018439753), (1482, 5384919779), (1742, 4581200409), (1938, 4117879831), (2278, 3503270901), (2546, 3134505543), (2613, 3054133606), (3417, 2335513934), (3819, 2089670362), (4199, 1900559922), (5226, 1527066803), (6834, 1167756967), (7638, 1044835181), (8398, 950279961), (12597, 633519974), (14807, 538964754), (16549, 482231622), (21641, 368765358), (25194, 316759987), (29614, 269482377), (33098, 241115811), (43282, 184382679), (44421, 179654918), (49647, 160743874), (64923, 122921786), (88842, 89827459), (99294, 80371937), (129846, 61460893), (281333, 28366566), (562666, 14183283), (843999, 9455522), (1687998, 4727761)]