2247304528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27449}}^1$

素因数の和:27524

約数の個数: 80

約数和(自身を含む): 5391619200

約数和(自身を除く): 3144314672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 952, 1204, 1462, 1904, 2408, 2924, 4816, 5117, 5848, 10234, 11696, 20468, 27449, 40936, 54898, 81872, 109796, 192143, 219592, 384286, 439184, 466633, 768572, 933266, 1180307, 1537144, 1866532, 2360614, 3074288, 3266431, 3733064, 4721228, 6532862, 7466128, 8262149, 9442456, 13065724, 16524298, 18884912, 20065219, 26131448, 33048596, 40130438, 52262896, 66097192, 80260876, 132194384, 140456533, 160521752, 280913066, 321043504, 561826132, 1123652264, 2247304528]

約数ペア:

[(1, 2247304528), (2, 1123652264), (4, 561826132), (7, 321043504), (8, 280913066), (14, 160521752), (16, 140456533), (17, 132194384), (28, 80260876), (34, 66097192), (43, 52262896), (56, 40130438), (68, 33048596), (86, 26131448), (112, 20065219), (119, 18884912), (136, 16524298), (172, 13065724), (238, 9442456), (272, 8262149), (301, 7466128), (344, 6532862), (476, 4721228), (602, 3733064), (688, 3266431), (731, 3074288), (952, 2360614), (1204, 1866532), (1462, 1537144), (1904, 1180307), (2408, 933266), (2924, 768572), (4816, 466633), (5117, 439184), (5848, 384286), (10234, 219592), (11696, 192143), (20468, 109796), (27449, 81872), (40936, 54898)]