280302192

素因数分解:

$2^4\times 3^2\times {\mathrm{1946543}}^1$

素因数の和:1946557

約数の個数: 30

約数和(自身を含む): 784457232

約数和(自身を除く): 504155040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1946543, 3893086, 5839629, 7786172, 11679258, 15572344, 17518887, 23358516, 31144688, 35037774, 46717032, 70075548, 93434064, 140151096, 280302192]

約数ペア:

[(1, 280302192), (2, 140151096), (3, 93434064), (4, 70075548), (6, 46717032), (8, 35037774), (9, 31144688), (12, 23358516), (16, 17518887), (18, 15572344), (24, 11679258), (36, 7786172), (48, 5839629), (72, 3893086), (144, 1946543)]