28505087184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4657}}^1\times {\mathrm{18217}}^1$

素因数の和:22892

約数の個数: 80

約数和(自身を含む): 84180568448

約数和(自身を除く): 55675481264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4657, 9314, 13971, 18217, 18628, 27942, 32599, 36434, 37256, 54651, 55884, 65198, 72868, 74512, 97797, 109302, 111768, 127519, 130396, 145736, 195594, 218604, 223536, 255038, 260792, 291472, 382557, 391188, 437208, 510076, 521584, 765114, 782376, 874416, 1020152, 1530228, 1564752, 2040304, 3060456, 6120912, 84836569, 169673138, 254509707, 339346276, 509019414, 593855983, 678692552, 1018038828, 1187711966, 1357385104, 1781567949, 2036077656, 2375423932, 3563135898, 4072155312, 4750847864, 7126271796, 9501695728, 14252543592, 28505087184]

約数ペア:

[(1, 28505087184), (2, 14252543592), (3, 9501695728), (4, 7126271796), (6, 4750847864), (7, 4072155312), (8, 3563135898), (12, 2375423932), (14, 2036077656), (16, 1781567949), (21, 1357385104), (24, 1187711966), (28, 1018038828), (42, 678692552), (48, 593855983), (56, 509019414), (84, 339346276), (112, 254509707), (168, 169673138), (336, 84836569), (4657, 6120912), (9314, 3060456), (13971, 2040304), (18217, 1564752), (18628, 1530228), (27942, 1020152), (32599, 874416), (36434, 782376), (37256, 765114), (54651, 521584), (55884, 510076), (65198, 437208), (72868, 391188), (74512, 382557), (97797, 291472), (109302, 260792), (111768, 255038), (127519, 223536), (130396, 218604), (145736, 195594)]