371121152

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{21319}}^1$

素因数の和:21356

約数の個数: 44

約数和(自身を含む): 785556720

約数和(自身を除く): 414435568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 21319, 42638, 85276, 170552, 341104, 362423, 682208, 724846, 1364416, 1449692, 2728832, 2899384, 5457664, 5798768, 10915328, 11597536, 21830656, 23195072, 46390144, 92780288, 185560576, 371121152]

約数ペア:

[(1, 371121152), (2, 185560576), (4, 92780288), (8, 46390144), (16, 23195072), (17, 21830656), (32, 11597536), (34, 10915328), (64, 5798768), (68, 5457664), (128, 2899384), (136, 2728832), (256, 1449692), (272, 1364416), (512, 724846), (544, 682208), (1024, 362423), (1088, 341104), (2176, 170552), (4352, 85276), (8704, 42638), (17408, 21319)]