1728058304

素因数分解:

$2^6\times 7^2\times {\mathrm{551039}}^1$

素因数の和:551065

約数の個数: 42

約数和(自身を含む): 3988978560

約数和(自身を除く): 2260920256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 551039, 1102078, 2204156, 3857273, 4408312, 7714546, 8816624, 15429092, 17633248, 27000911, 30858184, 35266496, 54001822, 61716368, 108003644, 123432736, 216007288, 246865472, 432014576, 864029152, 1728058304]

約数ペア:

[(1, 1728058304), (2, 864029152), (4, 432014576), (7, 246865472), (8, 216007288), (14, 123432736), (16, 108003644), (28, 61716368), (32, 54001822), (49, 35266496), (56, 30858184), (64, 27000911), (98, 17633248), (112, 15429092), (196, 8816624), (224, 7714546), (392, 4408312), (448, 3857273), (784, 2204156), (1568, 1102078), (3136, 551039)]