8645152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 18295200

約数和(自身を除く): 9650048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 241, 304, 472, 482, 608, 944, 964, 1121, 1888, 1928, 2242, 3856, 4484, 4579, 7712, 8968, 9158, 14219, 17936, 18316, 28438, 35872, 36632, 56876, 73264, 113752, 146528, 227504, 270161, 455008, 540322, 1080644, 2161288, 4322576, 8645152]

約数ペア:

[(1, 8645152), (2, 4322576), (4, 2161288), (8, 1080644), (16, 540322), (19, 455008), (32, 270161), (38, 227504), (59, 146528), (76, 113752), (118, 73264), (152, 56876), (236, 36632), (241, 35872), (304, 28438), (472, 18316), (482, 17936), (608, 14219), (944, 9158), (964, 8968), (1121, 7712), (1888, 4579), (1928, 4484), (2242, 3856)]