1313292544

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{57641}}^1$

素因数の和:57746

約数の個数: 36

約数和(自身を含む): 2650955580

約数和(自身を除く): 1337663036

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 11392, 22784, 57641, 115282, 230564, 461128, 922256, 1844512, 3689024, 5130049, 7378048, 10260098, 14756096, 20520196, 41040392, 82080784, 164161568, 328323136, 656646272, 1313292544]

約数ペア:

[(1, 1313292544), (2, 656646272), (4, 328323136), (8, 164161568), (16, 82080784), (32, 41040392), (64, 20520196), (89, 14756096), (128, 10260098), (178, 7378048), (256, 5130049), (356, 3689024), (712, 1844512), (1424, 922256), (2848, 461128), (5696, 230564), (11392, 115282), (22784, 57641)]