520488512

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6101}}^1$

素因数の和:6187

約数の個数: 56

約数和(自身を含む): 1091135232

約数和(自身を除く): 570646720

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1984, 2666, 2752, 5332, 6101, 10664, 12202, 21328, 24404, 42656, 48808, 85312, 97616, 189131, 195232, 262343, 378262, 390464, 524686, 756524, 1049372, 1513048, 2098744, 3026096, 4197488, 6052192, 8132633, 8394976, 12104384, 16265266, 16789952, 32530532, 65061064, 130122128, 260244256, 520488512]

約数ペア:

[(1, 520488512), (2, 260244256), (4, 130122128), (8, 65061064), (16, 32530532), (31, 16789952), (32, 16265266), (43, 12104384), (62, 8394976), (64, 8132633), (86, 6052192), (124, 4197488), (172, 3026096), (248, 2098744), (344, 1513048), (496, 1049372), (688, 756524), (992, 524686), (1333, 390464), (1376, 378262), (1984, 262343), (2666, 195232), (2752, 189131), (5332, 97616), (6101, 85312), (10664, 48808), (12202, 42656), (21328, 24404)]