1285780048992

素因数分解:

$2^5\times 3^3\times {\mathrm{6823}}^1\times {\mathrm{218111}}^1$

素因数の和:224953

約数の個数: 96

約数和(自身を含む): 3750758645760

約数和(自身を除く): 2464978596768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 6823, 13646, 20469, 27292, 40938, 54584, 61407, 81876, 109168, 122814, 163752, 184221, 218111, 218336, 245628, 327504, 368442, 436222, 491256, 654333, 655008, 736884, 872444, 982512, 1308666, 1473768, 1744888, 1962999, 1965024, 2617332, 2947536, 3489776, 3925998, 5234664, 5888997, 5895072, 6979552, 7851996, 10469328, 11777994, 15703992, 20938656, 23555988, 31407984, 47111976, 62815968, 94223952, 188447904, 1488171353, 2976342706, 4464514059, 5952685412, 8929028118, 11905370824, 13393542177, 17858056236, 23810741648, 26787084354, 35716112472, 40180626531, 47621483296, 53574168708, 71432224944, 80361253062, 107148337416, 142864449888, 160722506124, 214296674832, 321445012248, 428593349664, 642890024496, 1285780048992]

約数ペア:

[(1, 1285780048992), (2, 642890024496), (3, 428593349664), (4, 321445012248), (6, 214296674832), (8, 160722506124), (9, 142864449888), (12, 107148337416), (16, 80361253062), (18, 71432224944), (24, 53574168708), (27, 47621483296), (32, 40180626531), (36, 35716112472), (48, 26787084354), (54, 23810741648), (72, 17858056236), (96, 13393542177), (108, 11905370824), (144, 8929028118), (216, 5952685412), (288, 4464514059), (432, 2976342706), (864, 1488171353), (6823, 188447904), (13646, 94223952), (20469, 62815968), (27292, 47111976), (40938, 31407984), (54584, 23555988), (61407, 20938656), (81876, 15703992), (109168, 11777994), (122814, 10469328), (163752, 7851996), (184221, 6979552), (218111, 5895072), (218336, 5888997), (245628, 5234664), (327504, 3925998), (368442, 3489776), (436222, 2947536), (491256, 2617332), (654333, 1965024), (655008, 1962999), (736884, 1744888), (872444, 1473768), (982512, 1308666)]