276611706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 728064000

約数和(自身を除く): 451452294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 79, 118, 126, 157, 158, 177, 189, 237, 314, 354, 378, 413, 471, 474, 531, 553, 711, 826, 942, 1062, 1099, 1106, 1239, 1413, 1422, 1593, 1659, 2133, 2198, 2478, 2826, 3186, 3297, 3318, 3717, 4239, 4266, 4661, 4977, 6594, 7434, 8478, 9263, 9322, 9891, 9954, 11151, 12403, 13983, 14931, 18526, 19782, 22302, 24806, 27789, 27966, 29673, 29862, 32627, 37209, 41949, 55578, 59346, 64841, 65254, 74418, 83367, 83898, 86821, 97881, 111627, 125847, 129682, 166734, 173642, 194523, 195762, 223254, 250101, 251694, 260463, 293643, 334881, 389046, 500202, 520926, 583569, 587286, 669762, 731777, 781389, 880929, 1167138, 1463554, 1562778, 1750707, 1761858, 2195331, 2344167, 3501414, 4390662, 4688334, 5122439, 6585993, 10244878, 13171986, 15367317, 19757979, 30734634, 39515958, 46101951, 92203902, 138305853, 276611706]

約数ペア:

[(1, 276611706), (2, 138305853), (3, 92203902), (6, 46101951), (7, 39515958), (9, 30734634), (14, 19757979), (18, 15367317), (21, 13171986), (27, 10244878), (42, 6585993), (54, 5122439), (59, 4688334), (63, 4390662), (79, 3501414), (118, 2344167), (126, 2195331), (157, 1761858), (158, 1750707), (177, 1562778), (189, 1463554), (237, 1167138), (314, 880929), (354, 781389), (378, 731777), (413, 669762), (471, 587286), (474, 583569), (531, 520926), (553, 500202), (711, 389046), (826, 334881), (942, 293643), (1062, 260463), (1099, 251694), (1106, 250101), (1239, 223254), (1413, 195762), (1422, 194523), (1593, 173642), (1659, 166734), (2133, 129682), (2198, 125847), (2478, 111627), (2826, 97881), (3186, 86821), (3297, 83898), (3318, 83367), (3717, 74418), (4239, 65254), (4266, 64841), (4661, 59346), (4977, 55578), (6594, 41949), (7434, 37209), (8478, 32627), (9263, 29862), (9322, 29673), (9891, 27966), (9954, 27789), (11151, 24806), (12403, 22302), (13983, 19782), (14931, 18526)]