315060256

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61153}}^1$

素因数の和:61193

約数の個数: 48

約数和(自身を含む): 739718784

約数和(自身を除く): 424658528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 61153, 122306, 244612, 428071, 489224, 856142, 978448, 1406519, 1712284, 1956896, 2813038, 3424568, 5626076, 6849136, 9845633, 11252152, 13698272, 19691266, 22504304, 39382532, 45008608, 78765064, 157530128, 315060256]

約数ペア:

[(1, 315060256), (2, 157530128), (4, 78765064), (7, 45008608), (8, 39382532), (14, 22504304), (16, 19691266), (23, 13698272), (28, 11252152), (32, 9845633), (46, 6849136), (56, 5626076), (92, 3424568), (112, 2813038), (161, 1956896), (184, 1712284), (224, 1406519), (322, 978448), (368, 856142), (644, 489224), (736, 428071), (1288, 244612), (2576, 122306), (5152, 61153)]