258554304

素因数分解:

$2^6\times 3^2\times {\mathrm{448879}}^1$

素因数の和:448897

約数の個数: 42

約数和(自身を含む): 741100880

約数和(自身を除く): 482546576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 448879, 897758, 1346637, 1795516, 2693274, 3591032, 4039911, 5386548, 7182064, 8079822, 10773096, 14364128, 16159644, 21546192, 28728256, 32319288, 43092384, 64638576, 86184768, 129277152, 258554304]

約数ペア:

[(1, 258554304), (2, 129277152), (3, 86184768), (4, 64638576), (6, 43092384), (8, 32319288), (9, 28728256), (12, 21546192), (16, 16159644), (18, 14364128), (24, 10773096), (32, 8079822), (36, 7182064), (48, 5386548), (64, 4039911), (72, 3591032), (96, 2693274), (144, 1795516), (192, 1346637), (288, 897758), (576, 448879)]