1780460928

素因数分解:

$2^7\times 3^2\times {\mathrm{1545539}}^1$

素因数の和:1545559

約数の個数: 48

約数和(自身を含む): 5123465100

約数和(自身を除く): 3343004172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1545539, 3091078, 4636617, 6182156, 9273234, 12364312, 13909851, 18546468, 24728624, 27819702, 37092936, 49457248, 55639404, 74185872, 98914496, 111278808, 148371744, 197828992, 222557616, 296743488, 445115232, 593486976, 890230464, 1780460928]

約数ペア:

[(1, 1780460928), (2, 890230464), (3, 593486976), (4, 445115232), (6, 296743488), (8, 222557616), (9, 197828992), (12, 148371744), (16, 111278808), (18, 98914496), (24, 74185872), (32, 55639404), (36, 49457248), (48, 37092936), (64, 27819702), (72, 24728624), (96, 18546468), (128, 13909851), (144, 12364312), (192, 9273234), (288, 6182156), (384, 4636617), (576, 3091078), (1152, 1545539)]