248330256

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{21467}}^1$

素因数の和:21719

約数の個数: 40

約数和(自身を含む): 644211744

約数和(自身を除く): 395881488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 11568, 21467, 42934, 64401, 85868, 128802, 171736, 257604, 343472, 515208, 1030416, 5173547, 10347094, 15520641, 20694188, 31041282, 41388376, 62082564, 82776752, 124165128, 248330256]

約数ペア:

[(1, 248330256), (2, 124165128), (3, 82776752), (4, 62082564), (6, 41388376), (8, 31041282), (12, 20694188), (16, 15520641), (24, 10347094), (48, 5173547), (241, 1030416), (482, 515208), (723, 343472), (964, 257604), (1446, 171736), (1928, 128802), (2892, 85868), (3856, 64401), (5784, 42934), (11568, 21467)]