289636096

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{21347}}^1$

素因数の和:21416

約数の個数: 36

約数和(自身を含む): 589076712

約数和(自身を除く): 299440616

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 21347, 42694, 85388, 170776, 341552, 683104, 1131391, 1366208, 2262782, 2732416, 4525564, 5464832, 9051128, 18102256, 36204512, 72409024, 144818048, 289636096]

約数ペア:

[(1, 289636096), (2, 144818048), (4, 72409024), (8, 36204512), (16, 18102256), (32, 9051128), (53, 5464832), (64, 4525564), (106, 2732416), (128, 2262782), (212, 1366208), (256, 1131391), (424, 683104), (848, 341552), (1696, 170776), (3392, 85388), (6784, 42694), (13568, 21347)]