340649244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 961615200

約数和(自身を除く): 620965956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 73, 78, 117, 118, 146, 156, 169, 177, 219, 234, 236, 292, 338, 354, 438, 468, 507, 531, 657, 676, 708, 767, 876, 949, 1014, 1062, 1314, 1521, 1534, 1898, 2028, 2124, 2197, 2301, 2628, 2847, 3042, 3068, 3796, 4307, 4394, 4602, 5694, 6084, 6591, 6903, 8541, 8614, 8788, 9204, 9971, 11388, 12337, 12921, 13182, 13806, 17082, 17228, 19773, 19942, 24674, 25842, 26364, 27612, 29913, 34164, 37011, 38763, 39546, 39884, 49348, 51684, 55991, 59826, 74022, 77526, 79092, 89739, 111033, 111982, 119652, 129623, 148044, 155052, 160381, 167973, 179478, 222066, 223964, 259246, 320762, 335946, 358956, 388869, 444132, 481143, 503919, 518492, 641524, 671892, 727883, 777738, 962286, 1007838, 1166607, 1443429, 1455766, 1555476, 1924572, 2015676, 2183649, 2333214, 2886858, 2911532, 4367298, 4666428, 5773716, 6550947, 8734596, 9462479, 13101894, 18924958, 26203788, 28387437, 37849916, 56774874, 85162311, 113549748, 170324622, 340649244]

約数ペア:

[(1, 340649244), (2, 170324622), (3, 113549748), (4, 85162311), (6, 56774874), (9, 37849916), (12, 28387437), (13, 26203788), (18, 18924958), (26, 13101894), (36, 9462479), (39, 8734596), (52, 6550947), (59, 5773716), (73, 4666428), (78, 4367298), (117, 2911532), (118, 2886858), (146, 2333214), (156, 2183649), (169, 2015676), (177, 1924572), (219, 1555476), (234, 1455766), (236, 1443429), (292, 1166607), (338, 1007838), (354, 962286), (438, 777738), (468, 727883), (507, 671892), (531, 641524), (657, 518492), (676, 503919), (708, 481143), (767, 444132), (876, 388869), (949, 358956), (1014, 335946), (1062, 320762), (1314, 259246), (1521, 223964), (1534, 222066), (1898, 179478), (2028, 167973), (2124, 160381), (2197, 155052), (2301, 148044), (2628, 129623), (2847, 119652), (3042, 111982), (3068, 111033), (3796, 89739), (4307, 79092), (4394, 77526), (4602, 74022), (5694, 59826), (6084, 55991), (6591, 51684), (6903, 49348), (8541, 39884), (8614, 39546), (8788, 38763), (9204, 37011), (9971, 34164), (11388, 29913), (12337, 27612), (12921, 26364), (13182, 25842), (13806, 24674), (17082, 19942), (17228, 19773)]