264829866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 681246720

約数和(自身を除く): 416416854

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 47, 57, 69, 94, 114, 133, 138, 141, 161, 266, 282, 307, 322, 329, 399, 437, 483, 614, 658, 798, 874, 893, 921, 966, 987, 1081, 1311, 1786, 1842, 1974, 2149, 2162, 2622, 2679, 3059, 3243, 4298, 5358, 5833, 6118, 6251, 6447, 6486, 7061, 7567, 9177, 11666, 12502, 12894, 14122, 14429, 15134, 17499, 18354, 18753, 20539, 21183, 22701, 28858, 34998, 37506, 40831, 41078, 42366, 43287, 45402, 49427, 61617, 81662, 86574, 98854, 101003, 122493, 123234, 134159, 143773, 148281, 202006, 244986, 268318, 274151, 287546, 296562, 303009, 331867, 402477, 431319, 548302, 606018, 663734, 804954, 822453, 862638, 939113, 995601, 1644906, 1878226, 1919057, 1991202, 2323069, 2817339, 3838114, 4646138, 5634678, 5757171, 6305473, 6969207, 11514342, 12610946, 13938414, 18916419, 37832838, 44138311, 88276622, 132414933, 264829866]

約数ペア:

[(1, 264829866), (2, 132414933), (3, 88276622), (6, 44138311), (7, 37832838), (14, 18916419), (19, 13938414), (21, 12610946), (23, 11514342), (38, 6969207), (42, 6305473), (46, 5757171), (47, 5634678), (57, 4646138), (69, 3838114), (94, 2817339), (114, 2323069), (133, 1991202), (138, 1919057), (141, 1878226), (161, 1644906), (266, 995601), (282, 939113), (307, 862638), (322, 822453), (329, 804954), (399, 663734), (437, 606018), (483, 548302), (614, 431319), (658, 402477), (798, 331867), (874, 303009), (893, 296562), (921, 287546), (966, 274151), (987, 268318), (1081, 244986), (1311, 202006), (1786, 148281), (1842, 143773), (1974, 134159), (2149, 123234), (2162, 122493), (2622, 101003), (2679, 98854), (3059, 86574), (3243, 81662), (4298, 61617), (5358, 49427), (5833, 45402), (6118, 43287), (6251, 42366), (6447, 41078), (6486, 40831), (7061, 37506), (7567, 34998), (9177, 28858), (11666, 22701), (12502, 21183), (12894, 20539), (14122, 18753), (14429, 18354), (15134, 17499)]