438420192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{652411}}^1$

素因数の和:652431

約数の個数: 48

約数和(自身を含む): 1315262592

約数和(自身を除く): 876842400

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, 652411, 1304822, 1957233, 2609644, 3914466, 4566877, 5219288, 7828932, 9133754, 10438576, 13700631, 15657864, 18267508, 20877152, 27401262, 31315728, 36535016, 54802524, 62631456, 73070032, 109605048, 146140064, 219210096, 438420192]

約数ペア:

[(1, 438420192), (2, 219210096), (3, 146140064), (4, 109605048), (6, 73070032), (7, 62631456), (8, 54802524), (12, 36535016), (14, 31315728), (16, 27401262), (21, 20877152), (24, 18267508), (28, 15657864), (32, 13700631), (42, 10438576), (48, 9133754), (56, 7828932), (84, 5219288), (96, 4566877), (112, 3914466), (168, 2609644), (224, 1957233), (336, 1304822), (672, 652411)]