520075882096

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{445270447}}^1$

素因数の和:445270528

約数の個数: 20

約数和(自身を含む): 1021450407712

約数和(自身を除く): 501374525616

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 445270447, 890540894, 1781081788, 3562163576, 7124327152, 32504742631, 65009485262, 130018970524, 260037941048, 520075882096]

約数ペア:

[(1, 520075882096), (2, 260037941048), (4, 130018970524), (8, 65009485262), (16, 32504742631), (73, 7124327152), (146, 3562163576), (292, 1781081788), (584, 890540894), (1168, 445270447)]