495300872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{12821}}^1$

素因数の和:13277

約数の個数: 32

約数和(自身を含む): 1015502400

約数和(自身を除く): 520201528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1756, 3512, 4829, 9658, 12821, 19316, 25642, 38632, 51284, 102568, 141031, 282062, 564124, 1128248, 5628419, 11256838, 22513676, 45027352, 61912609, 123825218, 247650436, 495300872]

約数ペア:

[(1, 495300872), (2, 247650436), (4, 123825218), (8, 61912609), (11, 45027352), (22, 22513676), (44, 11256838), (88, 5628419), (439, 1128248), (878, 564124), (1756, 282062), (3512, 141031), (4829, 102568), (9658, 51284), (12821, 38632), (19316, 25642)]