656802048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{122173}}^1$

素因数の和:122199

約数の個数: 72

約数和(自身を含む): 1997789248

約数和(自身を除く): 1340987200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 122173, 244346, 366519, 488692, 733038, 855211, 977384, 1466076, 1710422, 1954768, 2565633, 2932152, 3420844, 3909536, 5131266, 5864304, 6841688, 7819072, 10262532, 11728608, 13683376, 15638144, 20525064, 23457216, 27366752, 31276288, 41050128, 46914432, 54733504, 82100256, 93828864, 109467008, 164200512, 218934016, 328401024, 656802048]

約数ペア:

[(1, 656802048), (2, 328401024), (3, 218934016), (4, 164200512), (6, 109467008), (7, 93828864), (8, 82100256), (12, 54733504), (14, 46914432), (16, 41050128), (21, 31276288), (24, 27366752), (28, 23457216), (32, 20525064), (42, 15638144), (48, 13683376), (56, 11728608), (64, 10262532), (84, 7819072), (96, 6841688), (112, 5864304), (128, 5131266), (168, 3909536), (192, 3420844), (224, 2932152), (256, 2565633), (336, 1954768), (384, 1710422), (448, 1466076), (672, 977384), (768, 855211), (896, 733038), (1344, 488692), (1792, 366519), (2688, 244346), (5376, 122173)]