1923794152

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{3067}}^1$

素因数の和:3590

約数の個数: 64

約数和(自身を含む): 4311889920

約数和(自身を除く): 2388095768

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 487, 644, 974, 1288, 1948, 3067, 3409, 3896, 6134, 6818, 11201, 12268, 13636, 21469, 22402, 24536, 27272, 42938, 44804, 70541, 78407, 85876, 89608, 141082, 156814, 171752, 282164, 313628, 493787, 564328, 627256, 987574, 1493629, 1975148, 2987258, 3950296, 5974516, 10455403, 11949032, 20910806, 34353467, 41821612, 68706934, 83643224, 137413868, 240474269, 274827736, 480948538, 961897076, 1923794152]

約数ペア:

[(1, 1923794152), (2, 961897076), (4, 480948538), (7, 274827736), (8, 240474269), (14, 137413868), (23, 83643224), (28, 68706934), (46, 41821612), (56, 34353467), (92, 20910806), (161, 11949032), (184, 10455403), (322, 5974516), (487, 3950296), (644, 2987258), (974, 1975148), (1288, 1493629), (1948, 987574), (3067, 627256), (3409, 564328), (3896, 493787), (6134, 313628), (6818, 282164), (11201, 171752), (12268, 156814), (13636, 141082), (21469, 89608), (22402, 85876), (24536, 78407), (27272, 70541), (42938, 44804)]