1220641096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{37061}}^1$

素因数の和:37269

約数の個数: 32

約数和(自身を含む): 2401617600

約数和(自身を除く): 1180976504

約数列:

[1, 2, 4, 8, 23, 46, 92, 179, 184, 358, 716, 1432, 4117, 8234, 16468, 32936, 37061, 74122, 148244, 296488, 852403, 1704806, 3409612, 6633919, 6819224, 13267838, 26535676, 53071352, 152580137, 305160274, 610320548, 1220641096]

約数ペア:

[(1, 1220641096), (2, 610320548), (4, 305160274), (8, 152580137), (23, 53071352), (46, 26535676), (92, 13267838), (179, 6819224), (184, 6633919), (358, 3409612), (716, 1704806), (1432, 852403), (4117, 296488), (8234, 148244), (16468, 74122), (32936, 37061)]