515654528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{212029}}^1$

素因数の和:212062

約数の個数: 32

約数和(自身を含む): 1081353000

約数和(自身を除く): 565698472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 212029, 424058, 848116, 1696232, 3392464, 4028551, 6784928, 8057102, 13569856, 16114204, 27139712, 32228408, 64456816, 128913632, 257827264, 515654528]

約数ペア:

[(1, 515654528), (2, 257827264), (4, 128913632), (8, 64456816), (16, 32228408), (19, 27139712), (32, 16114204), (38, 13569856), (64, 8057102), (76, 6784928), (128, 4028551), (152, 3392464), (304, 1696232), (608, 848116), (1216, 424058), (2432, 212029)]