89425664

素因数分解:

$2^8\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1576

約数の個数: 36

約数和(自身を含む): 179299680

約数和(自身を除く): 89874016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 542, 1084, 1289, 2168, 2578, 4336, 5156, 8672, 10312, 17344, 20624, 34688, 41248, 69376, 82496, 164992, 329984, 349319, 698638, 1397276, 2794552, 5589104, 11178208, 22356416, 44712832, 89425664]

約数ペア:

[(1, 89425664), (2, 44712832), (4, 22356416), (8, 11178208), (16, 5589104), (32, 2794552), (64, 1397276), (128, 698638), (256, 349319), (271, 329984), (542, 164992), (1084, 82496), (1289, 69376), (2168, 41248), (2578, 34688), (4336, 20624), (5156, 17344), (8672, 10312)]