255473394912

素因数分解:

$2^5\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1006879}}^1$

素因数の和:1007776

約数の個数: 72

約数和(自身を含む): 727327823040

約数和(自身を除く): 471854428128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 881, 1762, 2643, 3524, 5286, 7048, 7929, 10572, 14096, 15858, 21144, 28192, 31716, 42288, 63432, 84576, 126864, 253728, 1006879, 2013758, 3020637, 4027516, 6041274, 8055032, 9061911, 12082548, 16110064, 18123822, 24165096, 32220128, 36247644, 48330192, 72495288, 96660384, 144990576, 289981152, 887060399, 1774120798, 2661181197, 3548241596, 5322362394, 7096483192, 7983543591, 10644724788, 14192966384, 15967087182, 21289449576, 28385932768, 31934174364, 42578899152, 63868348728, 85157798304, 127736697456, 255473394912]

約数ペア:

[(1, 255473394912), (2, 127736697456), (3, 85157798304), (4, 63868348728), (6, 42578899152), (8, 31934174364), (9, 28385932768), (12, 21289449576), (16, 15967087182), (18, 14192966384), (24, 10644724788), (32, 7983543591), (36, 7096483192), (48, 5322362394), (72, 3548241596), (96, 2661181197), (144, 1774120798), (288, 887060399), (881, 289981152), (1762, 144990576), (2643, 96660384), (3524, 72495288), (5286, 48330192), (7048, 36247644), (7929, 32220128), (10572, 24165096), (14096, 18123822), (15858, 16110064), (21144, 12082548), (28192, 9061911), (31716, 8055032), (42288, 6041274), (63432, 4027516), (84576, 3020637), (126864, 2013758), (253728, 1006879)]