346894912

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 882115584

約数和(自身を除く): 535220672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 67, 91, 98, 104, 112, 127, 134, 182, 196, 208, 224, 254, 268, 364, 392, 416, 448, 469, 508, 536, 637, 728, 784, 832, 871, 889, 938, 1016, 1072, 1274, 1456, 1568, 1651, 1742, 1778, 1876, 2032, 2144, 2548, 2912, 3136, 3283, 3302, 3484, 3556, 3752, 4064, 4288, 5096, 5824, 6097, 6223, 6566, 6604, 6968, 7112, 7504, 8128, 8509, 10192, 11557, 12194, 12446, 13132, 13208, 13936, 14224, 15008, 17018, 20384, 23114, 24388, 24892, 26264, 26416, 27872, 28448, 30016, 34036, 40768, 42679, 46228, 48776, 49784, 52528, 52832, 55744, 56896, 59563, 68072, 80899, 85358, 92456, 97552, 99568, 105056, 105664, 110617, 119126, 136144, 161798, 170716, 184912, 195104, 199136, 210112, 221234, 238252, 272288, 323596, 341432, 369824, 390208, 398272, 416941, 442468, 476504, 544576, 647192, 682864, 739648, 774319, 833882, 884936, 953008, 1294384, 1365728, 1548638, 1667764, 1769872, 1906016, 2588768, 2731456, 3097276, 3335528, 3539744, 3812032, 5177536, 5420233, 6194552, 6671056, 7079488, 10840466, 12389104, 13342112, 21680932, 24778208, 26684224, 43361864, 49556416, 86723728, 173447456, 346894912]

約数ペア:

[(1, 346894912), (2, 173447456), (4, 86723728), (7, 49556416), (8, 43361864), (13, 26684224), (14, 24778208), (16, 21680932), (26, 13342112), (28, 12389104), (32, 10840466), (49, 7079488), (52, 6671056), (56, 6194552), (64, 5420233), (67, 5177536), (91, 3812032), (98, 3539744), (104, 3335528), (112, 3097276), (127, 2731456), (134, 2588768), (182, 1906016), (196, 1769872), (208, 1667764), (224, 1548638), (254, 1365728), (268, 1294384), (364, 953008), (392, 884936), (416, 833882), (448, 774319), (469, 739648), (508, 682864), (536, 647192), (637, 544576), (728, 476504), (784, 442468), (832, 416941), (871, 398272), (889, 390208), (938, 369824), (1016, 341432), (1072, 323596), (1274, 272288), (1456, 238252), (1568, 221234), (1651, 210112), (1742, 199136), (1778, 195104), (1876, 184912), (2032, 170716), (2144, 161798), (2548, 136144), (2912, 119126), (3136, 110617), (3283, 105664), (3302, 105056), (3484, 99568), (3556, 97552), (3752, 92456), (4064, 85358), (4288, 80899), (5096, 68072), (5824, 59563), (6097, 56896), (6223, 55744), (6566, 52832), (6604, 52528), (6968, 49784), (7112, 48776), (7504, 46228), (8128, 42679), (8509, 40768), (10192, 34036), (11557, 30016), (12194, 28448), (12446, 27872), (13132, 26416), (13208, 26264), (13936, 24892), (14224, 24388), (15008, 23114), (17018, 20384)]