2800140672

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{148817}}^1$

素因数の和:148848

約数の個数: 96

約数和(自身を含む): 8652278520

約数和(自身を除く): 5852137848

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, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 148817, 297634, 446451, 595268, 892902, 1041719, 1190536, 1785804, 2083438, 2381072, 3125157, 3571608, 4166876, 4762144, 6250314, 7143216, 7292033, 8333752, 9524288, 12500628, 14286432, 14584066, 16667504, 19048576, 21876099, 25001256, 28572864, 29168132, 33335008, 43752198, 50002512, 57145728, 58336264, 66670016, 87504396, 100005024, 116672528, 133340032, 175008792, 200010048, 233345056, 350017584, 400020096, 466690112, 700035168, 933380224, 1400070336, 2800140672]

約数ペア:

[(1, 2800140672), (2, 1400070336), (3, 933380224), (4, 700035168), (6, 466690112), (7, 400020096), (8, 350017584), (12, 233345056), (14, 200010048), (16, 175008792), (21, 133340032), (24, 116672528), (28, 100005024), (32, 87504396), (42, 66670016), (48, 58336264), (49, 57145728), (56, 50002512), (64, 43752198), (84, 33335008), (96, 29168132), (98, 28572864), (112, 25001256), (128, 21876099), (147, 19048576), (168, 16667504), (192, 14584066), (196, 14286432), (224, 12500628), (294, 9524288), (336, 8333752), (384, 7292033), (392, 7143216), (448, 6250314), (588, 4762144), (672, 4166876), (784, 3571608), (896, 3125157), (1176, 2381072), (1344, 2083438), (1568, 1785804), (2352, 1190536), (2688, 1041719), (3136, 892902), (4704, 595268), (6272, 446451), (9408, 297634), (18816, 148817)]