489492762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{322459}}^1$

素因数の和:322498

約数の個数: 32

約数和(自身を含む): 1114421760

約数和(自身を除く): 624928998

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 322459, 644918, 967377, 1934754, 3547049, 7094098, 7416557, 10641147, 14833114, 21282294, 22249671, 44499342, 81582127, 163164254, 244746381, 489492762]

約数ペア:

[(1, 489492762), (2, 244746381), (3, 163164254), (6, 81582127), (11, 44499342), (22, 22249671), (23, 21282294), (33, 14833114), (46, 10641147), (66, 7416557), (69, 7094098), (138, 3547049), (253, 1934754), (506, 967377), (759, 644918), (1518, 322459)]