9195081728

素因数分解:

$2^{12}\times 7^1\times {\mathrm{320699}}^1$

素因数の和:320730

約数の個数: 52

約数和(自身を含む): 21014829600

約数和(自身を除く): 11819747872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 28672, 320699, 641398, 1282796, 2244893, 2565592, 4489786, 5131184, 8979572, 10262368, 17959144, 20524736, 35918288, 41049472, 71836576, 82098944, 143673152, 164197888, 287346304, 328395776, 574692608, 656791552, 1149385216, 1313583104, 2298770432, 4597540864, 9195081728]

約数ペア:

[(1, 9195081728), (2, 4597540864), (4, 2298770432), (7, 1313583104), (8, 1149385216), (14, 656791552), (16, 574692608), (28, 328395776), (32, 287346304), (56, 164197888), (64, 143673152), (112, 82098944), (128, 71836576), (224, 41049472), (256, 35918288), (448, 20524736), (512, 17959144), (896, 10262368), (1024, 8979572), (1792, 5131184), (2048, 4489786), (3584, 2565592), (4096, 2244893), (7168, 1282796), (14336, 641398), (28672, 320699)]