172718208

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 564345600

約数和(自身を除く): 391627392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 607, 608, 624, 684, 741, 832, 912, 936, 988, 1152, 1214, 1216, 1248, 1368, 1482, 1664, 1821, 1824, 1872, 1976, 2223, 2428, 2432, 2496, 2736, 2964, 3642, 3648, 3744, 3952, 4446, 4856, 4992, 5463, 5472, 5928, 7284, 7296, 7488, 7891, 7904, 8892, 9712, 10926, 10944, 11533, 11856, 14568, 14976, 15782, 15808, 17784, 19424, 21852, 21888, 23066, 23673, 23712, 29136, 31564, 31616, 34599, 35568, 38848, 43704, 46132, 47346, 47424, 58272, 63128, 69198, 71019, 71136, 77696, 87408, 92264, 94692, 94848, 103797, 116544, 126256, 138396, 142038, 142272, 149929, 174816, 184528, 189384, 207594, 233088, 252512, 276792, 284076, 284544, 299858, 349632, 369056, 378768, 415188, 449787, 505024, 553584, 568152, 599716, 699264, 738112, 757536, 830376, 899574, 1010048, 1107168, 1136304, 1199432, 1349361, 1476224, 1515072, 1660752, 1799148, 2214336, 2272608, 2398864, 2698722, 3030144, 3321504, 3598296, 4428672, 4545216, 4797728, 5397444, 6643008, 7196592, 9090432, 9595456, 10794888, 13286016, 14393184, 19190912, 21589776, 28786368, 43179552, 57572736, 86359104, 172718208]

約数ペア:

[(1, 172718208), (2, 86359104), (3, 57572736), (4, 43179552), (6, 28786368), (8, 21589776), (9, 19190912), (12, 14393184), (13, 13286016), (16, 10794888), (18, 9595456), (19, 9090432), (24, 7196592), (26, 6643008), (32, 5397444), (36, 4797728), (38, 4545216), (39, 4428672), (48, 3598296), (52, 3321504), (57, 3030144), (64, 2698722), (72, 2398864), (76, 2272608), (78, 2214336), (96, 1799148), (104, 1660752), (114, 1515072), (117, 1476224), (128, 1349361), (144, 1199432), (152, 1136304), (156, 1107168), (171, 1010048), (192, 899574), (208, 830376), (228, 757536), (234, 738112), (247, 699264), (288, 599716), (304, 568152), (312, 553584), (342, 505024), (384, 449787), (416, 415188), (456, 378768), (468, 369056), (494, 349632), (576, 299858), (607, 284544), (608, 284076), (624, 276792), (684, 252512), (741, 233088), (832, 207594), (912, 189384), (936, 184528), (988, 174816), (1152, 149929), (1214, 142272), (1216, 142038), (1248, 138396), (1368, 126256), (1482, 116544), (1664, 103797), (1821, 94848), (1824, 94692), (1872, 92264), (1976, 87408), (2223, 77696), (2428, 71136), (2432, 71019), (2496, 69198), (2736, 63128), (2964, 58272), (3642, 47424), (3648, 47346), (3744, 46132), (3952, 43704), (4446, 38848), (4856, 35568), (4992, 34599), (5463, 31616), (5472, 31564), (5928, 29136), (7284, 23712), (7296, 23673), (7488, 23066), (7891, 21888), (7904, 21852), (8892, 19424), (9712, 17784), (10926, 15808), (10944, 15782), (11533, 14976), (11856, 14568)]