381510304

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54941}}^1$

素因数の和:54989

約数の個数: 48

約数和(自身を含む): 886104576

約数和(自身を除く): 504594272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 54941, 109882, 219764, 384587, 439528, 769174, 879056, 1538348, 1703171, 1758112, 3076696, 3406342, 6153392, 6812684, 11922197, 12306784, 13625368, 23844394, 27250736, 47688788, 54501472, 95377576, 190755152, 381510304]

約数ペア:

[(1, 381510304), (2, 190755152), (4, 95377576), (7, 54501472), (8, 47688788), (14, 27250736), (16, 23844394), (28, 13625368), (31, 12306784), (32, 11922197), (56, 6812684), (62, 6153392), (112, 3406342), (124, 3076696), (217, 1758112), (224, 1703171), (248, 1538348), (434, 879056), (496, 769174), (868, 439528), (992, 384587), (1736, 219764), (3472, 109882), (6944, 54941)]