384468896

素因数分解:

$2^5\times 7^2\times {\mathrm{359}}^1\times {\mathrm{683}}^1$

素因数の和:1066

約数の個数: 72

約数和(自身を含む): 884247840

約数和(自身を除く): 499778944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 359, 392, 683, 718, 784, 1366, 1436, 1568, 2513, 2732, 2872, 4781, 5026, 5464, 5744, 9562, 10052, 10928, 11488, 17591, 19124, 20104, 21856, 33467, 35182, 38248, 40208, 66934, 70364, 76496, 80416, 133868, 140728, 152992, 245197, 267736, 281456, 490394, 535472, 562912, 980788, 1070944, 1716379, 1961576, 3432758, 3923152, 6865516, 7846304, 12014653, 13731032, 24029306, 27462064, 48058612, 54924128, 96117224, 192234448, 384468896]

約数ペア:

[(1, 384468896), (2, 192234448), (4, 96117224), (7, 54924128), (8, 48058612), (14, 27462064), (16, 24029306), (28, 13731032), (32, 12014653), (49, 7846304), (56, 6865516), (98, 3923152), (112, 3432758), (196, 1961576), (224, 1716379), (359, 1070944), (392, 980788), (683, 562912), (718, 535472), (784, 490394), (1366, 281456), (1436, 267736), (1568, 245197), (2513, 152992), (2732, 140728), (2872, 133868), (4781, 80416), (5026, 76496), (5464, 70364), (5744, 66934), (9562, 40208), (10052, 38248), (10928, 35182), (11488, 33467), (17591, 21856), (19124, 20104)]