623229906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5923}}^1$

素因数の和:6031

約数の個数: 64

約数和(自身を含む): 1433134080

約数和(自身を除く): 809904174

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 426, 494, 741, 923, 1349, 1482, 1846, 2698, 2769, 4047, 5538, 5923, 8094, 11846, 17537, 17769, 35074, 35538, 52611, 76999, 105222, 112537, 153998, 225074, 230997, 337611, 420533, 461994, 675222, 841066, 1261599, 1462981, 2523198, 2925962, 4388943, 5466929, 7990127, 8777886, 10933858, 15980254, 16400787, 23970381, 32801574, 47940762, 103871651, 207743302, 311614953, 623229906]

約数ペア:

[(1, 623229906), (2, 311614953), (3, 207743302), (6, 103871651), (13, 47940762), (19, 32801574), (26, 23970381), (38, 16400787), (39, 15980254), (57, 10933858), (71, 8777886), (78, 7990127), (114, 5466929), (142, 4388943), (213, 2925962), (247, 2523198), (426, 1462981), (494, 1261599), (741, 841066), (923, 675222), (1349, 461994), (1482, 420533), (1846, 337611), (2698, 230997), (2769, 225074), (4047, 153998), (5538, 112537), (5923, 105222), (8094, 76999), (11846, 52611), (17537, 35538), (17769, 35074)]