245816256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{182899}}^1$

素因数の和:182921

約数の個数: 56

約数和(自身を含む): 743305600

約数和(自身を除く): 497489344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 182899, 365798, 548697, 731596, 1097394, 1280293, 1463192, 2194788, 2560586, 2926384, 3840879, 4389576, 5121172, 5852768, 7681758, 8779152, 10242344, 11705536, 15363516, 17558304, 20484688, 30727032, 35116608, 40969376, 61454064, 81938752, 122908128, 245816256]

約数ペア:

[(1, 245816256), (2, 122908128), (3, 81938752), (4, 61454064), (6, 40969376), (7, 35116608), (8, 30727032), (12, 20484688), (14, 17558304), (16, 15363516), (21, 11705536), (24, 10242344), (28, 8779152), (32, 7681758), (42, 5852768), (48, 5121172), (56, 4389576), (64, 3840879), (84, 2926384), (96, 2560586), (112, 2194788), (168, 1463192), (192, 1280293), (224, 1097394), (336, 731596), (448, 548697), (672, 365798), (1344, 182899)]