284351644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 537062400

約数和(自身を除く): 252710756

約数列:

[1, 2, 4, 19, 38, 73, 76, 107, 146, 214, 292, 428, 479, 958, 1387, 1916, 2033, 2774, 4066, 5548, 7811, 8132, 9101, 15622, 18202, 31244, 34967, 36404, 51253, 69934, 102506, 139868, 148409, 205012, 296818, 593636, 664373, 973807, 1328746, 1947614, 2657492, 3741469, 3895228, 7482938, 14965876, 71087911, 142175822, 284351644]

約数ペア:

[(1, 284351644), (2, 142175822), (4, 71087911), (19, 14965876), (38, 7482938), (73, 3895228), (76, 3741469), (107, 2657492), (146, 1947614), (214, 1328746), (292, 973807), (428, 664373), (479, 593636), (958, 296818), (1387, 205012), (1916, 148409), (2033, 139868), (2774, 102506), (4066, 69934), (5548, 51253), (7811, 36404), (8132, 34967), (9101, 31244), (15622, 18202)]