9640256

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 56

約数和(自身を含む): 20385024

約数和(自身を除く): 10744768

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 113, 124, 172, 226, 248, 344, 452, 496, 688, 904, 992, 1333, 1376, 1808, 1984, 2666, 2752, 3503, 3616, 4859, 5332, 7006, 7232, 9718, 10664, 14012, 19436, 21328, 28024, 38872, 42656, 56048, 77744, 85312, 112096, 150629, 155488, 224192, 301258, 310976, 602516, 1205032, 2410064, 4820128, 9640256]

約数ペア:

[(1, 9640256), (2, 4820128), (4, 2410064), (8, 1205032), (16, 602516), (31, 310976), (32, 301258), (43, 224192), (62, 155488), (64, 150629), (86, 112096), (113, 85312), (124, 77744), (172, 56048), (226, 42656), (248, 38872), (344, 28024), (452, 21328), (496, 19436), (688, 14012), (904, 10664), (992, 9718), (1333, 7232), (1376, 7006), (1808, 5332), (1984, 4859), (2666, 3616), (2752, 3503)]