299404016

素因数分解:

$2^4\times {\mathrm{2689}}^1\times {\mathrm{6959}}^1$

素因数の和:9656

約数の個数: 20

約数和(自身を含む): 580394400

約数和(自身を除く): 280990384

約数列:

[1, 2, 4, 8, 16, 2689, 5378, 6959, 10756, 13918, 21512, 27836, 43024, 55672, 111344, 18712751, 37425502, 74851004, 149702008, 299404016]

約数ペア:

[(1, 299404016), (2, 149702008), (4, 74851004), (8, 37425502), (16, 18712751), (2689, 111344), (5378, 55672), (6959, 43024), (10756, 27836), (13918, 21512)]