1282302738

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{19259}}^1$

素因数の和:19413

約数の個数: 48

約数和(自身を含む): 2902404960

約数和(自身を除く): 1620102222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 822, 1233, 2466, 3699, 7398, 11097, 19259, 22194, 33291, 38518, 57777, 66582, 115554, 173331, 346662, 519993, 1039986, 1559979, 2638483, 3119958, 4679937, 5276966, 7915449, 9359874, 15830898, 23746347, 47492694, 71239041, 142478082, 213717123, 427434246, 641151369, 1282302738]

約数ペア:

[(1, 1282302738), (2, 641151369), (3, 427434246), (6, 213717123), (9, 142478082), (18, 71239041), (27, 47492694), (54, 23746347), (81, 15830898), (137, 9359874), (162, 7915449), (243, 5276966), (274, 4679937), (411, 3119958), (486, 2638483), (822, 1559979), (1233, 1039986), (2466, 519993), (3699, 346662), (7398, 173331), (11097, 115554), (19259, 66582), (22194, 57777), (33291, 38518)]