2445996896

素因数分解:

$2^5\times 7^2\times {\mathrm{167}}^1\times {\mathrm{9341}}^1$

素因数の和:9532

約数の個数: 72

約数和(自身を含む): 5635916496

約数和(自身を除く): 3189919600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 167, 196, 224, 334, 392, 668, 784, 1169, 1336, 1568, 2338, 2672, 4676, 5344, 8183, 9341, 9352, 16366, 18682, 18704, 32732, 37364, 37408, 65387, 65464, 74728, 130774, 130928, 149456, 261548, 261856, 298912, 457709, 523096, 915418, 1046192, 1559947, 1830836, 2092384, 3119894, 3661672, 6239788, 7323344, 10919629, 12479576, 14646688, 21839258, 24959152, 43678516, 49918304, 76437403, 87357032, 152874806, 174714064, 305749612, 349428128, 611499224, 1222998448, 2445996896]

約数ペア:

[(1, 2445996896), (2, 1222998448), (4, 611499224), (7, 349428128), (8, 305749612), (14, 174714064), (16, 152874806), (28, 87357032), (32, 76437403), (49, 49918304), (56, 43678516), (98, 24959152), (112, 21839258), (167, 14646688), (196, 12479576), (224, 10919629), (334, 7323344), (392, 6239788), (668, 3661672), (784, 3119894), (1169, 2092384), (1336, 1830836), (1568, 1559947), (2338, 1046192), (2672, 915418), (4676, 523096), (5344, 457709), (8183, 298912), (9341, 261856), (9352, 261548), (16366, 149456), (18682, 130928), (18704, 130774), (32732, 74728), (37364, 65464), (37408, 65387)]