326391072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{485701}}^1$

素因数の和:485721

約数の個数: 48

約数和(自身を含む): 979175232

約数和(自身を除く): 652784160

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, 485701, 971402, 1457103, 1942804, 2914206, 3399907, 3885608, 5828412, 6799814, 7771216, 10199721, 11656824, 13599628, 15542432, 20399442, 23313648, 27199256, 40798884, 46627296, 54398512, 81597768, 108797024, 163195536, 326391072]

約数ペア:

[(1, 326391072), (2, 163195536), (3, 108797024), (4, 81597768), (6, 54398512), (7, 46627296), (8, 40798884), (12, 27199256), (14, 23313648), (16, 20399442), (21, 15542432), (24, 13599628), (28, 11656824), (32, 10199721), (42, 7771216), (48, 6799814), (56, 5828412), (84, 3885608), (96, 3399907), (112, 2914206), (168, 1942804), (224, 1457103), (336, 971402), (672, 485701)]