313999728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{934523}}^1$

素因数の和:934541

約数の個数: 40

約数和(自身を含む): 927047808

約数和(自身を除く): 613048080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 934523, 1869046, 2803569, 3738092, 5607138, 6541661, 7476184, 11214276, 13083322, 14952368, 19624983, 22428552, 26166644, 39249966, 44857104, 52333288, 78499932, 104666576, 156999864, 313999728]

約数ペア:

[(1, 313999728), (2, 156999864), (3, 104666576), (4, 78499932), (6, 52333288), (7, 44857104), (8, 39249966), (12, 26166644), (14, 22428552), (16, 19624983), (21, 14952368), (24, 13083322), (28, 11214276), (42, 7476184), (48, 6541661), (56, 5607138), (84, 3738092), (112, 2803569), (168, 1869046), (336, 934523)]