1255863528

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{9739}}^1$

素因数の和:9956

約数の個数: 80

約数和(自身を含む): 3535620000

約数和(自身を除く): 2279756472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 597, 648, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5373, 7164, 9739, 10746, 14328, 16119, 19478, 21492, 29217, 32238, 38956, 42984, 58434, 64476, 77912, 87651, 116868, 128952, 175302, 233736, 262953, 350604, 525906, 701208, 788859, 1051812, 1577718, 1938061, 2103624, 3155436, 3876122, 5814183, 6310872, 7752244, 11628366, 15504488, 17442549, 23256732, 34885098, 46513464, 52327647, 69770196, 104655294, 139540392, 156982941, 209310588, 313965882, 418621176, 627931764, 1255863528]

約数ペア:

[(1, 1255863528), (2, 627931764), (3, 418621176), (4, 313965882), (6, 209310588), (8, 156982941), (9, 139540392), (12, 104655294), (18, 69770196), (24, 52327647), (27, 46513464), (36, 34885098), (54, 23256732), (72, 17442549), (81, 15504488), (108, 11628366), (162, 7752244), (199, 6310872), (216, 5814183), (324, 3876122), (398, 3155436), (597, 2103624), (648, 1938061), (796, 1577718), (1194, 1051812), (1592, 788859), (1791, 701208), (2388, 525906), (3582, 350604), (4776, 262953), (5373, 233736), (7164, 175302), (9739, 128952), (10746, 116868), (14328, 87651), (16119, 77912), (19478, 64476), (21492, 58434), (29217, 42984), (32238, 38956)]