418159872

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 216

約数和(自身を含む): 1357085184

約数和(自身を除く): 938925312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 256, 276, 288, 299, 312, 368, 384, 414, 416, 468, 552, 576, 598, 607, 624, 736, 768, 828, 832, 897, 936, 1104, 1152, 1196, 1214, 1248, 1472, 1656, 1664, 1794, 1821, 1872, 2208, 2304, 2392, 2428, 2496, 2691, 2944, 3312, 3328, 3588, 3642, 3744, 4416, 4784, 4856, 4992, 5382, 5463, 5888, 6624, 7176, 7284, 7488, 7891, 8832, 9568, 9712, 9984, 10764, 10926, 13248, 13961, 14352, 14568, 14976, 15782, 17664, 19136, 19424, 21528, 21852, 23673, 26496, 27922, 28704, 29136, 29952, 31564, 38272, 38848, 41883, 43056, 43704, 47346, 52992, 55844, 57408, 58272, 63128, 71019, 76544, 77696, 83766, 86112, 87408, 94692, 111688, 114816, 116544, 125649, 126256, 142038, 155392, 167532, 172224, 174816, 181493, 189384, 223376, 229632, 233088, 251298, 252512, 284076, 335064, 344448, 349632, 362986, 378768, 446752, 466176, 502596, 505024, 544479, 568152, 670128, 688896, 699264, 725972, 757536, 893504, 1005192, 1010048, 1088958, 1136304, 1340256, 1398528, 1451944, 1515072, 1633437, 1787008, 2010384, 2020096, 2177916, 2272608, 2680512, 2903888, 3030144, 3266874, 3574016, 4020768, 4355832, 4545216, 5361024, 5807776, 6060288, 6533748, 8041536, 8711664, 9090432, 10722048, 11615552, 13067496, 16083072, 17423328, 18180864, 23231104, 26134992, 32166144, 34846656, 46462208, 52269984, 69693312, 104539968, 139386624, 209079936, 418159872]

約数ペア:

[(1, 418159872), (2, 209079936), (3, 139386624), (4, 104539968), (6, 69693312), (8, 52269984), (9, 46462208), (12, 34846656), (13, 32166144), (16, 26134992), (18, 23231104), (23, 18180864), (24, 17423328), (26, 16083072), (32, 13067496), (36, 11615552), (39, 10722048), (46, 9090432), (48, 8711664), (52, 8041536), (64, 6533748), (69, 6060288), (72, 5807776), (78, 5361024), (92, 4545216), (96, 4355832), (104, 4020768), (117, 3574016), (128, 3266874), (138, 3030144), (144, 2903888), (156, 2680512), (184, 2272608), (192, 2177916), (207, 2020096), (208, 2010384), (234, 1787008), (256, 1633437), (276, 1515072), (288, 1451944), (299, 1398528), (312, 1340256), (368, 1136304), (384, 1088958), (414, 1010048), (416, 1005192), (468, 893504), (552, 757536), (576, 725972), (598, 699264), (607, 688896), (624, 670128), (736, 568152), (768, 544479), (828, 505024), (832, 502596), (897, 466176), (936, 446752), (1104, 378768), (1152, 362986), (1196, 349632), (1214, 344448), (1248, 335064), (1472, 284076), (1656, 252512), (1664, 251298), (1794, 233088), (1821, 229632), (1872, 223376), (2208, 189384), (2304, 181493), (2392, 174816), (2428, 172224), (2496, 167532), (2691, 155392), (2944, 142038), (3312, 126256), (3328, 125649), (3588, 116544), (3642, 114816), (3744, 111688), (4416, 94692), (4784, 87408), (4856, 86112), (4992, 83766), (5382, 77696), (5463, 76544), (5888, 71019), (6624, 63128), (7176, 58272), (7284, 57408), (7488, 55844), (7891, 52992), (8832, 47346), (9568, 43704), (9712, 43056), (9984, 41883), (10764, 38848), (10926, 38272), (13248, 31564), (13961, 29952), (14352, 29136), (14568, 28704), (14976, 27922), (15782, 26496), (17664, 23673), (19136, 21852), (19424, 21528)]