499640908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3061}}^1$

素因数の和:3194

約数の個数: 48

約数和(自身を含む): 977047456

約数和(自身を除く): 477406548

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 292, 559, 949, 1118, 1898, 2236, 3061, 3139, 3796, 6122, 6278, 12244, 12556, 39793, 40807, 79586, 81614, 131623, 159172, 163228, 223453, 263246, 446906, 526492, 893812, 1711099, 2904889, 3422198, 5809778, 6844396, 9608479, 11619556, 19216958, 38433916, 124910227, 249820454, 499640908]

約数ペア:

[(1, 499640908), (2, 249820454), (4, 124910227), (13, 38433916), (26, 19216958), (43, 11619556), (52, 9608479), (73, 6844396), (86, 5809778), (146, 3422198), (172, 2904889), (292, 1711099), (559, 893812), (949, 526492), (1118, 446906), (1898, 263246), (2236, 223453), (3061, 163228), (3139, 159172), (3796, 131623), (6122, 81614), (6278, 79586), (12244, 40807), (12556, 39793)]