8757193216

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1173

約数の個数: 80

約数和(自身を含む): 17800298208

約数和(自身を除く): 9043104992

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 251, 256, 332, 502, 512, 664, 821, 1004, 1328, 1642, 2008, 2656, 3284, 4016, 5312, 6568, 8032, 10624, 13136, 16064, 20833, 21248, 26272, 32128, 41666, 42496, 52544, 64256, 68143, 83332, 105088, 128512, 136286, 166664, 206071, 210176, 272572, 333328, 412142, 420352, 545144, 666656, 824284, 1090288, 1333312, 1648568, 2180576, 2666624, 3297136, 4361152, 5333248, 6594272, 8722304, 10666496, 13188544, 17103893, 17444608, 26377088, 34207786, 34889216, 52754176, 68415572, 105508352, 136831144, 273662288, 547324576, 1094649152, 2189298304, 4378596608, 8757193216]

約数ペア:

[(1, 8757193216), (2, 4378596608), (4, 2189298304), (8, 1094649152), (16, 547324576), (32, 273662288), (64, 136831144), (83, 105508352), (128, 68415572), (166, 52754176), (251, 34889216), (256, 34207786), (332, 26377088), (502, 17444608), (512, 17103893), (664, 13188544), (821, 10666496), (1004, 8722304), (1328, 6594272), (1642, 5333248), (2008, 4361152), (2656, 3297136), (3284, 2666624), (4016, 2180576), (5312, 1648568), (6568, 1333312), (8032, 1090288), (10624, 824284), (13136, 666656), (16064, 545144), (20833, 420352), (21248, 412142), (26272, 333328), (32128, 272572), (41666, 210176), (42496, 206071), (52544, 166664), (64256, 136286), (68143, 128512), (83332, 105088)]