8613152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 18289152

約数和(自身を除く): 9676000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 223, 272, 284, 446, 544, 568, 892, 1136, 1207, 1784, 2272, 2414, 3568, 3791, 4828, 7136, 7582, 9656, 15164, 15833, 19312, 30328, 31666, 38624, 60656, 63332, 121312, 126664, 253328, 269161, 506656, 538322, 1076644, 2153288, 4306576, 8613152]

約数ペア:

[(1, 8613152), (2, 4306576), (4, 2153288), (8, 1076644), (16, 538322), (17, 506656), (32, 269161), (34, 253328), (68, 126664), (71, 121312), (136, 63332), (142, 60656), (223, 38624), (272, 31666), (284, 30328), (446, 19312), (544, 15833), (568, 15164), (892, 9656), (1136, 7582), (1207, 7136), (1784, 4828), (2272, 3791), (2414, 3568)]