409822424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{28571}}^1$

素因数の和:28751

約数の個数: 32

約数和(自身を含む): 843445440

約数和(自身を除く): 433623016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 14344, 28571, 57142, 114284, 228568, 314281, 628562, 1257124, 2514248, 4657073, 9314146, 18628292, 37256584, 51227803, 102455606, 204911212, 409822424]

約数ペア:

[(1, 409822424), (2, 204911212), (4, 102455606), (8, 51227803), (11, 37256584), (22, 18628292), (44, 9314146), (88, 4657073), (163, 2514248), (326, 1257124), (652, 628562), (1304, 314281), (1793, 228568), (3586, 114284), (7172, 57142), (14344, 28571)]