471280864

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1933}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 979609680

約数和(自身を除く): 508328816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 401, 608, 802, 1604, 1933, 3208, 3866, 6416, 7619, 7732, 12832, 15238, 15464, 30476, 30928, 36727, 60952, 61856, 73454, 121904, 146908, 243808, 293816, 587632, 775133, 1175264, 1550266, 3100532, 6201064, 12402128, 14727527, 24804256, 29455054, 58910108, 117820216, 235640432, 471280864]

約数ペア:

[(1, 471280864), (2, 235640432), (4, 117820216), (8, 58910108), (16, 29455054), (19, 24804256), (32, 14727527), (38, 12402128), (76, 6201064), (152, 3100532), (304, 1550266), (401, 1175264), (608, 775133), (802, 587632), (1604, 293816), (1933, 243808), (3208, 146908), (3866, 121904), (6416, 73454), (7619, 61856), (7732, 60952), (12832, 36727), (15238, 30928), (15464, 30476)]