517540968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3512

約数の個数: 128

約数和(自身を含む): 1659744000

約数和(自身を除く): 1142203032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 168, 189, 202, 216, 252, 303, 378, 404, 504, 606, 707, 756, 808, 909, 1212, 1414, 1512, 1818, 2121, 2424, 2727, 2828, 3389, 3636, 4242, 5454, 5656, 6363, 6778, 7272, 8484, 10167, 10908, 12726, 13556, 16968, 19089, 20334, 21816, 23723, 25452, 27112, 30501, 38178, 40668, 47446, 50904, 61002, 71169, 76356, 81336, 91503, 94892, 122004, 142338, 152712, 183006, 189784, 213507, 244008, 284676, 342289, 366012, 427014, 569352, 640521, 684578, 732024, 854028, 1026867, 1281042, 1369156, 1708056, 2053734, 2396023, 2562084, 2738312, 3080601, 4107468, 4792046, 5124168, 6161202, 7188069, 8214936, 9241803, 9584092, 12322404, 14376138, 18483606, 19168184, 21564207, 24644808, 28752276, 36967212, 43128414, 57504552, 64692621, 73934424, 86256828, 129385242, 172513656, 258770484, 517540968]

約数ペア:

[(1, 517540968), (2, 258770484), (3, 172513656), (4, 129385242), (6, 86256828), (7, 73934424), (8, 64692621), (9, 57504552), (12, 43128414), (14, 36967212), (18, 28752276), (21, 24644808), (24, 21564207), (27, 19168184), (28, 18483606), (36, 14376138), (42, 12322404), (54, 9584092), (56, 9241803), (63, 8214936), (72, 7188069), (84, 6161202), (101, 5124168), (108, 4792046), (126, 4107468), (168, 3080601), (189, 2738312), (202, 2562084), (216, 2396023), (252, 2053734), (303, 1708056), (378, 1369156), (404, 1281042), (504, 1026867), (606, 854028), (707, 732024), (756, 684578), (808, 640521), (909, 569352), (1212, 427014), (1414, 366012), (1512, 342289), (1818, 284676), (2121, 244008), (2424, 213507), (2727, 189784), (2828, 183006), (3389, 152712), (3636, 142338), (4242, 122004), (5454, 94892), (5656, 91503), (6363, 81336), (6778, 76356), (7272, 71169), (8484, 61002), (10167, 50904), (10908, 47446), (12726, 40668), (13556, 38178), (16968, 30501), (19089, 27112), (20334, 25452), (21816, 23723)]