426783456

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 216

約数和(自身を含む): 1374223032

約数和(自身を除く): 947439576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 121, 132, 144, 148, 176, 198, 222, 242, 264, 288, 296, 331, 333, 352, 363, 396, 407, 444, 484, 528, 592, 662, 666, 726, 792, 814, 888, 968, 993, 1056, 1089, 1184, 1221, 1324, 1332, 1452, 1584, 1628, 1776, 1936, 1986, 2178, 2442, 2648, 2664, 2904, 2979, 3168, 3256, 3552, 3641, 3663, 3872, 3972, 4356, 4477, 4884, 5296, 5328, 5808, 5958, 6512, 7282, 7326, 7944, 8712, 8954, 9768, 10592, 10656, 10923, 11616, 11916, 12247, 13024, 13431, 14564, 14652, 15888, 17424, 17908, 19536, 21846, 23832, 24494, 26862, 29128, 29304, 31776, 32769, 34848, 35816, 36741, 39072, 40051, 40293, 43692, 47664, 48988, 53724, 58256, 58608, 65538, 71632, 73482, 80102, 80586, 87384, 95328, 97976, 107448, 110223, 116512, 117216, 120153, 131076, 134717, 143264, 146964, 160204, 161172, 174768, 195952, 214896, 220446, 240306, 262152, 269434, 293928, 320408, 322344, 349536, 360459, 391904, 404151, 429792, 440892, 480612, 524304, 538868, 587856, 640816, 644688, 720918, 808302, 881784, 961224, 1048608, 1077736, 1175712, 1212453, 1281632, 1289376, 1441836, 1481887, 1616604, 1763568, 1922448, 2155472, 2424906, 2883672, 2963774, 3233208, 3527136, 3844896, 4310944, 4445661, 4849812, 5767344, 5927548, 6466416, 8891322, 9699624, 11534688, 11855096, 12932832, 13336983, 17782644, 19399248, 23710192, 26673966, 35565288, 38798496, 47420384, 53347932, 71130576, 106695864, 142261152, 213391728, 426783456]

約数ペア:

[(1, 426783456), (2, 213391728), (3, 142261152), (4, 106695864), (6, 71130576), (8, 53347932), (9, 47420384), (11, 38798496), (12, 35565288), (16, 26673966), (18, 23710192), (22, 19399248), (24, 17782644), (32, 13336983), (33, 12932832), (36, 11855096), (37, 11534688), (44, 9699624), (48, 8891322), (66, 6466416), (72, 5927548), (74, 5767344), (88, 4849812), (96, 4445661), (99, 4310944), (111, 3844896), (121, 3527136), (132, 3233208), (144, 2963774), (148, 2883672), (176, 2424906), (198, 2155472), (222, 1922448), (242, 1763568), (264, 1616604), (288, 1481887), (296, 1441836), (331, 1289376), (333, 1281632), (352, 1212453), (363, 1175712), (396, 1077736), (407, 1048608), (444, 961224), (484, 881784), (528, 808302), (592, 720918), (662, 644688), (666, 640816), (726, 587856), (792, 538868), (814, 524304), (888, 480612), (968, 440892), (993, 429792), (1056, 404151), (1089, 391904), (1184, 360459), (1221, 349536), (1324, 322344), (1332, 320408), (1452, 293928), (1584, 269434), (1628, 262152), (1776, 240306), (1936, 220446), (1986, 214896), (2178, 195952), (2442, 174768), (2648, 161172), (2664, 160204), (2904, 146964), (2979, 143264), (3168, 134717), (3256, 131076), (3552, 120153), (3641, 117216), (3663, 116512), (3872, 110223), (3972, 107448), (4356, 97976), (4477, 95328), (4884, 87384), (5296, 80586), (5328, 80102), (5808, 73482), (5958, 71632), (6512, 65538), (7282, 58608), (7326, 58256), (7944, 53724), (8712, 48988), (8954, 47664), (9768, 43692), (10592, 40293), (10656, 40051), (10923, 39072), (11616, 36741), (11916, 35816), (12247, 34848), (13024, 32769), (13431, 31776), (14564, 29304), (14652, 29128), (15888, 26862), (17424, 24494), (17908, 23832), (19536, 21846)]