2499254016

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{66413}}^1$

素因数の和:66446

約数の個数: 108

約数和(自身を含む): 7737762312

約数和(自身を除く): 5238508296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 66413, 132826, 199239, 265652, 398478, 464891, 531304, 796956, 929782, 1062608, 1394673, 1593912, 1859564, 2125216, 2789346, 3187824, 3254237, 3719128, 4250432, 5578692, 6375648, 6508474, 7438256, 8500864, 9762711, 11157384, 12751296, 13016948, 14876512, 17001728, 19525422, 22314768, 25502592, 26033896, 29753024, 39050844, 44629536, 51005184, 52067792, 59506048, 78101688, 89259072, 104135584, 119012096, 156203376, 178518144, 208271168, 312406752, 357036288, 416542336, 624813504, 833084672, 1249627008, 2499254016]

約数ペア:

[(1, 2499254016), (2, 1249627008), (3, 833084672), (4, 624813504), (6, 416542336), (7, 357036288), (8, 312406752), (12, 208271168), (14, 178518144), (16, 156203376), (21, 119012096), (24, 104135584), (28, 89259072), (32, 78101688), (42, 59506048), (48, 52067792), (49, 51005184), (56, 44629536), (64, 39050844), (84, 29753024), (96, 26033896), (98, 25502592), (112, 22314768), (128, 19525422), (147, 17001728), (168, 14876512), (192, 13016948), (196, 12751296), (224, 11157384), (256, 9762711), (294, 8500864), (336, 7438256), (384, 6508474), (392, 6375648), (448, 5578692), (588, 4250432), (672, 3719128), (768, 3254237), (784, 3187824), (896, 2789346), (1176, 2125216), (1344, 1859564), (1568, 1593912), (1792, 1394673), (2352, 1062608), (2688, 929782), (3136, 796956), (4704, 531304), (5376, 464891), (6272, 398478), (9408, 265652), (12544, 199239), (18816, 132826), (37632, 66413)]