460146784

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1933}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 932822352

約数和(自身を除く): 472675568

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 173, 344, 346, 688, 692, 1376, 1384, 1933, 2768, 3866, 5536, 7439, 7732, 14878, 15464, 29756, 30928, 59512, 61856, 83119, 119024, 166238, 238048, 332476, 334409, 664952, 668818, 1329904, 1337636, 2659808, 2675272, 5350544, 10701088, 14379587, 28759174, 57518348, 115036696, 230073392, 460146784]

約数ペア:

[(1, 460146784), (2, 230073392), (4, 115036696), (8, 57518348), (16, 28759174), (32, 14379587), (43, 10701088), (86, 5350544), (172, 2675272), (173, 2659808), (344, 1337636), (346, 1329904), (688, 668818), (692, 664952), (1376, 334409), (1384, 332476), (1933, 238048), (2768, 166238), (3866, 119024), (5536, 83119), (7439, 61856), (7732, 59512), (14878, 30928), (15464, 29756)]