260376529072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1\times {\mathrm{10687}}^1$

素因数の和:11219

約数の個数: 120

約数和(自身を含む): 585893928960

約数和(自身を除く): 325517399888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 289, 374, 479, 578, 748, 958, 1156, 1496, 1916, 2312, 2992, 3179, 3832, 4624, 5269, 6358, 7664, 8143, 10538, 10687, 12716, 16286, 21076, 21374, 25432, 32572, 42152, 42748, 50864, 65144, 84304, 85496, 89573, 117557, 130288, 138431, 170992, 179146, 181679, 235114, 276862, 358292, 363358, 470228, 553724, 716584, 726716, 940456, 1107448, 1433168, 1453432, 1522741, 1880912, 1998469, 2214896, 2906864, 3045482, 3088543, 3996938, 5119073, 6090964, 6177086, 7993876, 10238146, 12181928, 12354172, 15987752, 20476292, 24363856, 24708344, 31975504, 33973973, 40952584, 49416688, 56309803, 67947946, 81905168, 87024241, 112619606, 135895892, 174048482, 225239212, 271791784, 348096964, 450478424, 543583568, 696193928, 900956848, 957266651, 1392387856, 1479412097, 1914533302, 2958824194, 3829066604, 5917648388, 7658133208, 11835296776, 15316266416, 16273533067, 23670593552, 32547066134, 65094132268, 130188264536, 260376529072]

約数ペア:

[(1, 260376529072), (2, 130188264536), (4, 65094132268), (8, 32547066134), (11, 23670593552), (16, 16273533067), (17, 15316266416), (22, 11835296776), (34, 7658133208), (44, 5917648388), (68, 3829066604), (88, 2958824194), (136, 1914533302), (176, 1479412097), (187, 1392387856), (272, 957266651), (289, 900956848), (374, 696193928), (479, 543583568), (578, 450478424), (748, 348096964), (958, 271791784), (1156, 225239212), (1496, 174048482), (1916, 135895892), (2312, 112619606), (2992, 87024241), (3179, 81905168), (3832, 67947946), (4624, 56309803), (5269, 49416688), (6358, 40952584), (7664, 33973973), (8143, 31975504), (10538, 24708344), (10687, 24363856), (12716, 20476292), (16286, 15987752), (21076, 12354172), (21374, 12181928), (25432, 10238146), (32572, 7993876), (42152, 6177086), (42748, 6090964), (50864, 5119073), (65144, 3996938), (84304, 3088543), (85496, 3045482), (89573, 2906864), (117557, 2214896), (130288, 1998469), (138431, 1880912), (170992, 1522741), (179146, 1453432), (181679, 1433168), (235114, 1107448), (276862, 940456), (358292, 726716), (363358, 716584), (470228, 553724)]