1287612672

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88241}}^1$

素因数の和:88279

約数の個数: 72

約数和(自身を含む): 3607332960

約数和(自身を除く): 2319720288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 88241, 176482, 264723, 352964, 529446, 705928, 1058892, 1411856, 1676579, 2117784, 2823712, 3353158, 4235568, 5029737, 5647424, 6706316, 8471136, 10059474, 11294848, 13412632, 16942272, 20118948, 22589696, 26825264, 33884544, 40237896, 53650528, 67769088, 80475792, 107301056, 160951584, 214602112, 321903168, 429204224, 643806336, 1287612672]

約数ペア:

[(1, 1287612672), (2, 643806336), (3, 429204224), (4, 321903168), (6, 214602112), (8, 160951584), (12, 107301056), (16, 80475792), (19, 67769088), (24, 53650528), (32, 40237896), (38, 33884544), (48, 26825264), (57, 22589696), (64, 20118948), (76, 16942272), (96, 13412632), (114, 11294848), (128, 10059474), (152, 8471136), (192, 6706316), (228, 5647424), (256, 5029737), (304, 4235568), (384, 3353158), (456, 2823712), (608, 2117784), (768, 1676579), (912, 1411856), (1216, 1058892), (1824, 705928), (2432, 529446), (3648, 352964), (4864, 264723), (7296, 176482), (14592, 88241)]