21925446144

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2039197}}^1$

素因数の和:2039225

約数の個数: 80

約数和(自身を含む): 66755185728

約数和(自身を除く): 44829739584

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, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 2039197, 4078394, 6117591, 8156788, 12235182, 14274379, 16313576, 24470364, 28548758, 32627152, 42823137, 48940728, 57097516, 65254304, 85646274, 97881456, 114195032, 130508608, 171292548, 195762912, 228390064, 261017216, 342585096, 391525824, 456780128, 522034432, 685170192, 783051648, 913560256, 1044068864, 1370340384, 1566103296, 1827120512, 2740680768, 3132206592, 3654241024, 5481361536, 7308482048, 10962723072, 21925446144]

約数ペア:

[(1, 21925446144), (2, 10962723072), (3, 7308482048), (4, 5481361536), (6, 3654241024), (7, 3132206592), (8, 2740680768), (12, 1827120512), (14, 1566103296), (16, 1370340384), (21, 1044068864), (24, 913560256), (28, 783051648), (32, 685170192), (42, 522034432), (48, 456780128), (56, 391525824), (64, 342585096), (84, 261017216), (96, 228390064), (112, 195762912), (128, 171292548), (168, 130508608), (192, 114195032), (224, 97881456), (256, 85646274), (336, 65254304), (384, 57097516), (448, 48940728), (512, 42823137), (672, 32627152), (768, 28548758), (896, 24470364), (1344, 16313576), (1536, 14274379), (1792, 12235182), (2688, 8156788), (3584, 6117591), (5376, 4078394), (10752, 2039197)]