2312721824

素因数分解:

$2^5\times 7^1\times {\mathrm{643}}^1\times {\mathrm{16057}}^1$

素因数の和:16717

約数の個数: 48

約数和(自身を含む): 5212041408

約数和(自身を除く): 2899319584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 643, 1286, 2572, 4501, 5144, 9002, 10288, 16057, 18004, 20576, 32114, 36008, 64228, 72016, 112399, 128456, 144032, 224798, 256912, 449596, 513824, 899192, 1798384, 3596768, 10324651, 20649302, 41298604, 72272557, 82597208, 144545114, 165194416, 289090228, 330388832, 578180456, 1156360912, 2312721824]

約数ペア:

[(1, 2312721824), (2, 1156360912), (4, 578180456), (7, 330388832), (8, 289090228), (14, 165194416), (16, 144545114), (28, 82597208), (32, 72272557), (56, 41298604), (112, 20649302), (224, 10324651), (643, 3596768), (1286, 1798384), (2572, 899192), (4501, 513824), (5144, 449596), (9002, 256912), (10288, 224798), (16057, 144032), (18004, 128456), (20576, 112399), (32114, 72016), (36008, 64228)]