11731855168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{74729}}^1$

素因数の和:74975

約数の個数: 56

約数和(自身を含む): 25511028480

約数和(自身を除く): 13779173312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 223, 352, 446, 704, 892, 1784, 2453, 3568, 4906, 7136, 9812, 14272, 19624, 39248, 74729, 78496, 149458, 156992, 298916, 597832, 822019, 1195664, 1644038, 2391328, 3288076, 4782656, 6576152, 13152304, 16664567, 26304608, 33329134, 52609216, 66658268, 133316536, 183310237, 266633072, 366620474, 533266144, 733240948, 1066532288, 1466481896, 2932963792, 5865927584, 11731855168]

約数ペア:

[(1, 11731855168), (2, 5865927584), (4, 2932963792), (8, 1466481896), (11, 1066532288), (16, 733240948), (22, 533266144), (32, 366620474), (44, 266633072), (64, 183310237), (88, 133316536), (176, 66658268), (223, 52609216), (352, 33329134), (446, 26304608), (704, 16664567), (892, 13152304), (1784, 6576152), (2453, 4782656), (3568, 3288076), (4906, 2391328), (7136, 1644038), (9812, 1195664), (14272, 822019), (19624, 597832), (39248, 298916), (74729, 156992), (78496, 149458)]