1027028688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{19469}}^1$

素因数の和:19644

約数の個数: 80

約数和(自身を含む): 3051649920

約数和(自身を除く): 2024621232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4396, 6594, 7536, 8792, 13188, 17584, 19469, 26376, 38938, 52752, 58407, 77876, 116814, 136283, 155752, 233628, 272566, 311504, 408849, 467256, 545132, 817698, 934512, 1090264, 1635396, 2180528, 3056633, 3270792, 6113266, 6541584, 9169899, 12226532, 18339798, 21396431, 24453064, 36679596, 42792862, 48906128, 64189293, 73359192, 85585724, 128378586, 146718384, 171171448, 256757172, 342342896, 513514344, 1027028688]

約数ペア:

[(1, 1027028688), (2, 513514344), (3, 342342896), (4, 256757172), (6, 171171448), (7, 146718384), (8, 128378586), (12, 85585724), (14, 73359192), (16, 64189293), (21, 48906128), (24, 42792862), (28, 36679596), (42, 24453064), (48, 21396431), (56, 18339798), (84, 12226532), (112, 9169899), (157, 6541584), (168, 6113266), (314, 3270792), (336, 3056633), (471, 2180528), (628, 1635396), (942, 1090264), (1099, 934512), (1256, 817698), (1884, 545132), (2198, 467256), (2512, 408849), (3297, 311504), (3768, 272566), (4396, 233628), (6594, 155752), (7536, 136283), (8792, 116814), (13188, 77876), (17584, 58407), (19469, 52752), (26376, 38938)]