490068768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{729269}}^1$

素因数の和:729289

約数の個数: 48

約数和(自身を含む): 1470208320

約数和(自身を除く): 980139552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 729269, 1458538, 2187807, 2917076, 4375614, 5104883, 5834152, 8751228, 10209766, 11668304, 15314649, 17502456, 20419532, 23336608, 30629298, 35004912, 40839064, 61258596, 70009824, 81678128, 122517192, 163356256, 245034384, 490068768]

約数ペア:

[(1, 490068768), (2, 245034384), (3, 163356256), (4, 122517192), (6, 81678128), (7, 70009824), (8, 61258596), (12, 40839064), (14, 35004912), (16, 30629298), (21, 23336608), (24, 20419532), (28, 17502456), (32, 15314649), (42, 11668304), (48, 10209766), (56, 8751228), (84, 5834152), (96, 5104883), (112, 4375614), (168, 2917076), (224, 2187807), (336, 1458538), (672, 729269)]