488463136

素因数分解:

$2^5\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3299}}^1$

素因数の和:3977

約数の個数: 48

約数和(自身を含む): 1101038400

約数和(自身を除く): 612575264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 661, 1322, 2644, 3299, 4627, 5288, 6598, 9254, 10576, 13196, 18508, 21152, 23093, 26392, 37016, 46186, 52784, 74032, 92372, 105568, 148064, 184744, 369488, 738976, 2180639, 4361278, 8722556, 15264473, 17445112, 30528946, 34890224, 61057892, 69780448, 122115784, 244231568, 488463136]

約数ペア:

[(1, 488463136), (2, 244231568), (4, 122115784), (7, 69780448), (8, 61057892), (14, 34890224), (16, 30528946), (28, 17445112), (32, 15264473), (56, 8722556), (112, 4361278), (224, 2180639), (661, 738976), (1322, 369488), (2644, 184744), (3299, 148064), (4627, 105568), (5288, 92372), (6598, 74032), (9254, 52784), (10576, 46186), (13196, 37016), (18508, 26392), (21152, 23093)]