254028768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{378019}}^1$

素因数の和:378039

約数の個数: 48

約数和(自身を含む): 762088320

約数和(自身を除く): 508059552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 378019, 756038, 1134057, 1512076, 2268114, 2646133, 3024152, 4536228, 5292266, 6048304, 7938399, 9072456, 10584532, 12096608, 15876798, 18144912, 21169064, 31753596, 36289824, 42338128, 63507192, 84676256, 127014384, 254028768]

約数ペア:

[(1, 254028768), (2, 127014384), (3, 84676256), (4, 63507192), (6, 42338128), (7, 36289824), (8, 31753596), (12, 21169064), (14, 18144912), (16, 15876798), (21, 12096608), (24, 10584532), (28, 9072456), (32, 7938399), (42, 6048304), (48, 5292266), (56, 4536228), (84, 3024152), (96, 2646133), (112, 2268114), (168, 1512076), (224, 1134057), (336, 756038), (672, 378019)]