290396064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{432137}}^1$

素因数の和:432157

約数の個数: 48

約数和(自身を含む): 871190208

約数和(自身を除く): 580794144

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, 432137, 864274, 1296411, 1728548, 2592822, 3024959, 3457096, 5185644, 6049918, 6914192, 9074877, 10371288, 12099836, 13828384, 18149754, 20742576, 24199672, 36299508, 41485152, 48399344, 72599016, 96798688, 145198032, 290396064]

約数ペア:

[(1, 290396064), (2, 145198032), (3, 96798688), (4, 72599016), (6, 48399344), (7, 41485152), (8, 36299508), (12, 24199672), (14, 20742576), (16, 18149754), (21, 13828384), (24, 12099836), (28, 10371288), (32, 9074877), (42, 6914192), (48, 6049918), (56, 5185644), (84, 3457096), (96, 3024959), (112, 2592822), (168, 1728548), (224, 1296411), (336, 864274), (672, 432137)]