494538112

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{43411}}^1$

素因数の和:43514

約数の個数: 32

約数和(自身を含む): 996305400

約数和(自身を除く): 501767288

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 43411, 86822, 173644, 347288, 694576, 1389152, 2778304, 3863579, 5556608, 7727158, 15454316, 30908632, 61817264, 123634528, 247269056, 494538112]

約数ペア:

[(1, 494538112), (2, 247269056), (4, 123634528), (8, 61817264), (16, 30908632), (32, 15454316), (64, 7727158), (89, 5556608), (128, 3863579), (178, 2778304), (356, 1389152), (712, 694576), (1424, 347288), (2848, 173644), (5696, 86822), (11392, 43411)]