304484752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1928

約数の個数: 80

約数和(自身を含む): 702955008

約数和(自身を除く): 398470256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 73, 88, 104, 143, 146, 176, 208, 286, 292, 572, 584, 803, 949, 1144, 1168, 1606, 1823, 1898, 2288, 3212, 3646, 3796, 6424, 7292, 7592, 10439, 12848, 14584, 15184, 20053, 20878, 23699, 29168, 40106, 41756, 47398, 80212, 83512, 94796, 133079, 160424, 167024, 189592, 260689, 266158, 320848, 379184, 521378, 532316, 1042756, 1064632, 1463869, 1730027, 2085512, 2129264, 2927738, 3460054, 4171024, 5855476, 6920108, 11710952, 13840216, 19030297, 23421904, 27680432, 38060594, 76121188, 152242376, 304484752]

約数ペア:

[(1, 304484752), (2, 152242376), (4, 76121188), (8, 38060594), (11, 27680432), (13, 23421904), (16, 19030297), (22, 13840216), (26, 11710952), (44, 6920108), (52, 5855476), (73, 4171024), (88, 3460054), (104, 2927738), (143, 2129264), (146, 2085512), (176, 1730027), (208, 1463869), (286, 1064632), (292, 1042756), (572, 532316), (584, 521378), (803, 379184), (949, 320848), (1144, 266158), (1168, 260689), (1606, 189592), (1823, 167024), (1898, 160424), (2288, 133079), (3212, 94796), (3646, 83512), (3796, 80212), (6424, 47398), (7292, 41756), (7592, 40106), (10439, 29168), (12848, 23699), (14584, 20878), (15184, 20053)]