549686928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1635973}}^1$

素因数の和:1635991

約数の個数: 40

約数和(自身を含む): 1622886208

約数和(自身を除く): 1073199280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1635973, 3271946, 4907919, 6543892, 9815838, 11451811, 13087784, 19631676, 22903622, 26175568, 34355433, 39263352, 45807244, 68710866, 78526704, 91614488, 137421732, 183228976, 274843464, 549686928]

約数ペア:

[(1, 549686928), (2, 274843464), (3, 183228976), (4, 137421732), (6, 91614488), (7, 78526704), (8, 68710866), (12, 45807244), (14, 39263352), (16, 34355433), (21, 26175568), (24, 22903622), (28, 19631676), (42, 13087784), (48, 11451811), (56, 9815838), (84, 6543892), (112, 4907919), (168, 3271946), (336, 1635973)]