780090304

素因数分解:

$2^6\times 7^1\times {\mathrm{1741273}}^1$

素因数の和:1741292

約数の個数: 28

約数和(自身を含む): 1769134384

約数和(自身を除く): 989044080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1741273, 3482546, 6965092, 12188911, 13930184, 24377822, 27860368, 48755644, 55720736, 97511288, 111441472, 195022576, 390045152, 780090304]

約数ペア:

[(1, 780090304), (2, 390045152), (4, 195022576), (7, 111441472), (8, 97511288), (14, 55720736), (16, 48755644), (28, 27860368), (32, 24377822), (56, 13930184), (64, 12188911), (112, 6965092), (224, 3482546), (448, 1741273)]