126428784

素因数分解:

$2^4\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{1637}}^1$

素因数の和:3257

約数の個数: 40

約数和(自身を含む): 327010320

約数和(自身を除く): 200581536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1609, 1637, 3218, 3274, 4827, 4911, 6436, 6548, 9654, 9822, 12872, 13096, 19308, 19644, 25744, 26192, 38616, 39288, 77232, 78576, 2633933, 5267866, 7901799, 10535732, 15803598, 21071464, 31607196, 42142928, 63214392, 126428784]

約数ペア:

[(1, 126428784), (2, 63214392), (3, 42142928), (4, 31607196), (6, 21071464), (8, 15803598), (12, 10535732), (16, 7901799), (24, 5267866), (48, 2633933), (1609, 78576), (1637, 77232), (3218, 39288), (3274, 38616), (4827, 26192), (4911, 25744), (6436, 19644), (6548, 19308), (9654, 13096), (9822, 12872)]