580144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:468

約数の個数: 20

約数和(自身を含む): 1138320

約数和(自身を除く): 558176

約数列:

[1, 2, 4, 8, 16, 101, 202, 359, 404, 718, 808, 1436, 1616, 2872, 5744, 36259, 72518, 145036, 290072, 580144]

約数ペア:

[(1, 580144), (2, 290072), (4, 145036), (8, 72518), (16, 36259), (101, 5744), (202, 2872), (359, 1616), (404, 1436), (718, 808)]