256392324

素因数分解:

$2^2\times 3^3\times {\mathrm{1327}}^1\times {\mathrm{1789}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 665593600

約数和(自身を除く): 409201276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1327, 1789, 2654, 3578, 3981, 5308, 5367, 7156, 7962, 10734, 11943, 15924, 16101, 21468, 23886, 32202, 35829, 47772, 48303, 64404, 71658, 96606, 143316, 193212, 2374003, 4748006, 7122009, 9496012, 14244018, 21366027, 28488036, 42732054, 64098081, 85464108, 128196162, 256392324]

約数ペア:

[(1, 256392324), (2, 128196162), (3, 85464108), (4, 64098081), (6, 42732054), (9, 28488036), (12, 21366027), (18, 14244018), (27, 9496012), (36, 7122009), (54, 4748006), (108, 2374003), (1327, 193212), (1789, 143316), (2654, 96606), (3578, 71658), (3981, 64404), (5308, 48303), (5367, 47772), (7156, 35829), (7962, 32202), (10734, 23886), (11943, 21468), (15924, 16101)]