664488048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27091}}^1$

素因数の和:27182

約数の個数: 80

約数和(自身を含む): 1988769536

約数和(自身を除く): 1324281488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 24528, 27091, 54182, 81273, 108364, 162546, 189637, 216728, 325092, 379274, 433456, 568911, 650184, 758548, 1137822, 1300368, 1517096, 1977643, 2275644, 3034192, 3955286, 4551288, 5932929, 7910572, 9102576, 11865858, 13843501, 15821144, 23731716, 27687002, 31642288, 41530503, 47463432, 55374004, 83061006, 94926864, 110748008, 166122012, 221496016, 332244024, 664488048]

約数ペア:

[(1, 664488048), (2, 332244024), (3, 221496016), (4, 166122012), (6, 110748008), (7, 94926864), (8, 83061006), (12, 55374004), (14, 47463432), (16, 41530503), (21, 31642288), (24, 27687002), (28, 23731716), (42, 15821144), (48, 13843501), (56, 11865858), (73, 9102576), (84, 7910572), (112, 5932929), (146, 4551288), (168, 3955286), (219, 3034192), (292, 2275644), (336, 1977643), (438, 1517096), (511, 1300368), (584, 1137822), (876, 758548), (1022, 650184), (1168, 568911), (1533, 433456), (1752, 379274), (2044, 325092), (3066, 216728), (3504, 189637), (4088, 162546), (6132, 108364), (8176, 81273), (12264, 54182), (24528, 27091)]