8031433216

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{922729}}^1$

素因数の和:922764

約数の個数: 40

約数和(自身を含む): 16991150220

約数和(自身を除く): 8959717004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 922729, 1845458, 3690916, 7381832, 14763664, 15686393, 29527328, 31372786, 59054656, 62745572, 118109312, 125491144, 236218624, 250982288, 472437248, 501964576, 1003929152, 2007858304, 4015716608, 8031433216]

約数ペア:

[(1, 8031433216), (2, 4015716608), (4, 2007858304), (8, 1003929152), (16, 501964576), (17, 472437248), (32, 250982288), (34, 236218624), (64, 125491144), (68, 118109312), (128, 62745572), (136, 59054656), (256, 31372786), (272, 29527328), (512, 15686393), (544, 14763664), (1088, 7381832), (2176, 3690916), (4352, 1845458), (8704, 922729)]