289969492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{5399}}^1$

素因数の和:5895

約数の個数: 24

約数和(自身を含む): 526176000

約数和(自身を除く): 236206508

約数列:

[1, 2, 4, 29, 58, 116, 463, 926, 1852, 5399, 10798, 13427, 21596, 26854, 53708, 156571, 313142, 626284, 2499737, 4999474, 9998948, 72492373, 144984746, 289969492]

約数ペア:

[(1, 289969492), (2, 144984746), (4, 72492373), (29, 9998948), (58, 4999474), (116, 2499737), (463, 626284), (926, 313142), (1852, 156571), (5399, 53708), (10798, 26854), (13427, 21596)]