255493422

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5897}}^1$

素因数の和:6017

約数の個数: 48

約数和(自身を含む): 579655440

約数和(自身を除く): 324162018

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 1494, 2407, 4814, 5897, 7221, 11794, 14442, 17691, 21663, 35382, 43326, 53073, 106146, 171013, 342026, 489451, 513039, 978902, 1026078, 1468353, 1539117, 2936706, 3078234, 4405059, 8810118, 14194079, 28388158, 42582237, 85164474, 127746711, 255493422]

約数ペア:

[(1, 255493422), (2, 127746711), (3, 85164474), (6, 42582237), (9, 28388158), (18, 14194079), (29, 8810118), (58, 4405059), (83, 3078234), (87, 2936706), (166, 1539117), (174, 1468353), (249, 1026078), (261, 978902), (498, 513039), (522, 489451), (747, 342026), (1494, 171013), (2407, 106146), (4814, 53073), (5897, 43326), (7221, 35382), (11794, 21663), (14442, 17691)]