274794903428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{40639}}^1\times {\mathrm{99439}}^1$

素因数の和:140099

約数の個数: 24

約数和(自身を含む): 509196441600

約数和(自身を除く): 234401538172

約数列:

[1, 2, 4, 17, 34, 68, 40639, 81278, 99439, 162556, 198878, 397756, 690863, 1381726, 1690463, 2763452, 3380926, 6761852, 4041101521, 8082203042, 16164406084, 68698725857, 137397451714, 274794903428]

約数ペア:

[(1, 274794903428), (2, 137397451714), (4, 68698725857), (17, 16164406084), (34, 8082203042), (68, 4041101521), (40639, 6761852), (81278, 3380926), (99439, 2763452), (162556, 1690463), (198878, 1381726), (397756, 690863)]