381489722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 610346880

約数和(自身を除く): 228857158

約数列:

[1, 2, 29, 43, 58, 86, 151, 302, 1013, 1247, 2026, 2494, 4379, 6493, 8758, 12986, 29377, 43559, 58754, 87118, 152963, 188297, 305926, 376594, 1263211, 2526422, 4435927, 6577409, 8871854, 13154818, 190744861, 381489722]

約数ペア:

[(1, 381489722), (2, 190744861), (29, 13154818), (43, 8871854), (58, 6577409), (86, 4435927), (151, 2526422), (302, 1263211), (1013, 376594), (1247, 305926), (2026, 188297), (2494, 152963), (4379, 87118), (6493, 58754), (8758, 43559), (12986, 29377)]