1385282304

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{28631}}^1$

素因数の和:28663

約数の個数: 144

約数和(自身を含む): 4681904640

約数和(自身を除く): 3296622336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 28631, 48384, 57262, 85893, 114524, 171786, 200417, 229048, 257679, 343572, 400834, 458096, 515358, 601251, 687144, 773037, 801668, 916192, 1030716, 1202502, 1374288, 1546074, 1603336, 1803753, 1832384, 2061432, 2405004, 2748576, 3092148, 3206672, 3607506, 3664768, 4122864, 4810008, 5411259, 5497152, 6184296, 6413344, 7215012, 7329536, 8245728, 9620016, 10822518, 10994304, 12368592, 12826688, 14430024, 16491456, 19240032, 21645036, 21988608, 24737184, 25653376, 28860048, 32982912, 38480064, 43290072, 49474368, 51306752, 57720096, 65965824, 76960128, 86580144, 98948736, 115440192, 153920256, 173160288, 197897472, 230880384, 346320576, 461760768, 692641152, 1385282304]

約数ペア:

[(1, 1385282304), (2, 692641152), (3, 461760768), (4, 346320576), (6, 230880384), (7, 197897472), (8, 173160288), (9, 153920256), (12, 115440192), (14, 98948736), (16, 86580144), (18, 76960128), (21, 65965824), (24, 57720096), (27, 51306752), (28, 49474368), (32, 43290072), (36, 38480064), (42, 32982912), (48, 28860048), (54, 25653376), (56, 24737184), (63, 21988608), (64, 21645036), (72, 19240032), (84, 16491456), (96, 14430024), (108, 12826688), (112, 12368592), (126, 10994304), (128, 10822518), (144, 9620016), (168, 8245728), (189, 7329536), (192, 7215012), (216, 6413344), (224, 6184296), (252, 5497152), (256, 5411259), (288, 4810008), (336, 4122864), (378, 3664768), (384, 3607506), (432, 3206672), (448, 3092148), (504, 2748576), (576, 2405004), (672, 2061432), (756, 1832384), (768, 1803753), (864, 1603336), (896, 1546074), (1008, 1374288), (1152, 1202502), (1344, 1030716), (1512, 916192), (1728, 801668), (1792, 773037), (2016, 687144), (2304, 601251), (2688, 515358), (3024, 458096), (3456, 400834), (4032, 343572), (5376, 257679), (6048, 229048), (6912, 200417), (8064, 171786), (12096, 114524), (16128, 85893), (24192, 57262), (28631, 48384)]