273005488

素因数分解:

$2^4\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2969}}^1$

素因数の和:3805

約数の個数: 40

約数和(自身を含む): 605452320

約数和(自身を除く): 332446832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 821, 1642, 2969, 3284, 5747, 5938, 6568, 11494, 11876, 13136, 20783, 22988, 23752, 41566, 45976, 47504, 83132, 91952, 166264, 332528, 2437549, 4875098, 9750196, 17062843, 19500392, 34125686, 39000784, 68251372, 136502744, 273005488]

約数ペア:

[(1, 273005488), (2, 136502744), (4, 68251372), (7, 39000784), (8, 34125686), (14, 19500392), (16, 17062843), (28, 9750196), (56, 4875098), (112, 2437549), (821, 332528), (1642, 166264), (2969, 91952), (3284, 83132), (5747, 47504), (5938, 45976), (6568, 41566), (11494, 23752), (11876, 22988), (13136, 20783)]