444351024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 270

約数和(自身を含む): 1464655140

約数和(自身を除く): 1020304116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 169, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 338, 342, 372, 403, 456, 468, 494, 496, 507, 558, 589, 624, 676, 684, 741, 744, 806, 912, 936, 961, 988, 1014, 1116, 1178, 1209, 1352, 1368, 1482, 1488, 1521, 1612, 1767, 1872, 1922, 1976, 2028, 2223, 2232, 2356, 2418, 2704, 2736, 2883, 2964, 3042, 3211, 3224, 3534, 3627, 3844, 3952, 4056, 4446, 4464, 4712, 4836, 5239, 5301, 5766, 5928, 6084, 6422, 6448, 7068, 7254, 7657, 7688, 8112, 8649, 8892, 9424, 9633, 9672, 10478, 10602, 11532, 11856, 12168, 12493, 12844, 14136, 14508, 15314, 15376, 15717, 17298, 17784, 18259, 19266, 19344, 20956, 21204, 22971, 23064, 24336, 24986, 25688, 28272, 28899, 29016, 30628, 31434, 34596, 35568, 36518, 37479, 38532, 41912, 42408, 45942, 46128, 47151, 49972, 51376, 54777, 57798, 58032, 61256, 62868, 68913, 69192, 73036, 74958, 77064, 83824, 84816, 91884, 94302, 99541, 99944, 109554, 112437, 115596, 122512, 125736, 137826, 138384, 146072, 149916, 154128, 162409, 164331, 183768, 188604, 199082, 199888, 219108, 224874, 231192, 237367, 251472, 275652, 292144, 298623, 299832, 324818, 328662, 367536, 377208, 398164, 438216, 449748, 462384, 474734, 487227, 551304, 597246, 599664, 649636, 657324, 712101, 754416, 796328, 876432, 895869, 899496, 949468, 974454, 1102608, 1194492, 1299272, 1314648, 1424202, 1461681, 1592656, 1791738, 1798992, 1898936, 1948908, 2136303, 2388984, 2598544, 2629296, 2848404, 2923362, 3085771, 3583476, 3797872, 3897816, 4272606, 4777968, 5696808, 5846724, 6171542, 7166952, 7795632, 8545212, 9257313, 11393616, 11693448, 12343084, 14333904, 17090424, 18514626, 23386896, 24686168, 27771939, 34180848, 37029252, 49372336, 55543878, 74058504, 111087756, 148117008, 222175512, 444351024]

約数ペア:

[(1, 444351024), (2, 222175512), (3, 148117008), (4, 111087756), (6, 74058504), (8, 55543878), (9, 49372336), (12, 37029252), (13, 34180848), (16, 27771939), (18, 24686168), (19, 23386896), (24, 18514626), (26, 17090424), (31, 14333904), (36, 12343084), (38, 11693448), (39, 11393616), (48, 9257313), (52, 8545212), (57, 7795632), (62, 7166952), (72, 6171542), (76, 5846724), (78, 5696808), (93, 4777968), (104, 4272606), (114, 3897816), (117, 3797872), (124, 3583476), (144, 3085771), (152, 2923362), (156, 2848404), (169, 2629296), (171, 2598544), (186, 2388984), (208, 2136303), (228, 1948908), (234, 1898936), (247, 1798992), (248, 1791738), (279, 1592656), (304, 1461681), (312, 1424202), (338, 1314648), (342, 1299272), (372, 1194492), (403, 1102608), (456, 974454), (468, 949468), (494, 899496), (496, 895869), (507, 876432), (558, 796328), (589, 754416), (624, 712101), (676, 657324), (684, 649636), (741, 599664), (744, 597246), (806, 551304), (912, 487227), (936, 474734), (961, 462384), (988, 449748), (1014, 438216), (1116, 398164), (1178, 377208), (1209, 367536), (1352, 328662), (1368, 324818), (1482, 299832), (1488, 298623), (1521, 292144), (1612, 275652), (1767, 251472), (1872, 237367), (1922, 231192), (1976, 224874), (2028, 219108), (2223, 199888), (2232, 199082), (2356, 188604), (2418, 183768), (2704, 164331), (2736, 162409), (2883, 154128), (2964, 149916), (3042, 146072), (3211, 138384), (3224, 137826), (3534, 125736), (3627, 122512), (3844, 115596), (3952, 112437), (4056, 109554), (4446, 99944), (4464, 99541), (4712, 94302), (4836, 91884), (5239, 84816), (5301, 83824), (5766, 77064), (5928, 74958), (6084, 73036), (6422, 69192), (6448, 68913), (7068, 62868), (7254, 61256), (7657, 58032), (7688, 57798), (8112, 54777), (8649, 51376), (8892, 49972), (9424, 47151), (9633, 46128), (9672, 45942), (10478, 42408), (10602, 41912), (11532, 38532), (11856, 37479), (12168, 36518), (12493, 35568), (12844, 34596), (14136, 31434), (14508, 30628), (15314, 29016), (15376, 28899), (15717, 28272), (17298, 25688), (17784, 24986), (18259, 24336), (19266, 23064), (19344, 22971), (20956, 21204)]