38668649488

素因数分解:

$2^4\times 7^2\times {\mathrm{3931}}^1\times {\mathrm{12547}}^1$

素因数の和:16500

約数の個数: 60

約数和(自身を含む): 87181546512

約数和(自身を除く): 48512897024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3931, 7862, 12547, 15724, 25094, 27517, 31448, 50188, 55034, 62896, 87829, 100376, 110068, 175658, 192619, 200752, 220136, 351316, 385238, 440272, 614803, 702632, 770476, 1229606, 1405264, 1540952, 2459212, 3081904, 4918424, 9836848, 49322257, 98644514, 197289028, 345255799, 394578056, 690511598, 789156112, 1381023196, 2416790593, 2762046392, 4833581186, 5524092784, 9667162372, 19334324744, 38668649488]

約数ペア:

[(1, 38668649488), (2, 19334324744), (4, 9667162372), (7, 5524092784), (8, 4833581186), (14, 2762046392), (16, 2416790593), (28, 1381023196), (49, 789156112), (56, 690511598), (98, 394578056), (112, 345255799), (196, 197289028), (392, 98644514), (784, 49322257), (3931, 9836848), (7862, 4918424), (12547, 3081904), (15724, 2459212), (25094, 1540952), (27517, 1405264), (31448, 1229606), (50188, 770476), (55034, 702632), (62896, 614803), (87829, 440272), (100376, 385238), (110068, 351316), (175658, 220136), (192619, 200752)]