5405459584

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{194609}}^1$

素因数の和:194661

約数の個数: 64

約数和(自身を含む): 12704140800

約数和(自身を除く): 7298681216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13888, 27776, 194609, 389218, 778436, 1362263, 1556872, 2724526, 3113744, 5449052, 6032879, 6227488, 10898104, 12065758, 12454976, 21796208, 24131516, 24909952, 42230153, 43592416, 48263032, 84460306, 87184832, 96526064, 168920612, 174369664, 193052128, 337841224, 386104256, 675682448, 772208512, 1351364896, 2702729792, 5405459584]

約数ペア:

[(1, 5405459584), (2, 2702729792), (4, 1351364896), (7, 772208512), (8, 675682448), (14, 386104256), (16, 337841224), (28, 193052128), (31, 174369664), (32, 168920612), (56, 96526064), (62, 87184832), (64, 84460306), (112, 48263032), (124, 43592416), (128, 42230153), (217, 24909952), (224, 24131516), (248, 21796208), (434, 12454976), (448, 12065758), (496, 10898104), (868, 6227488), (896, 6032879), (992, 5449052), (1736, 3113744), (1984, 2724526), (3472, 1556872), (3968, 1362263), (6944, 778436), (13888, 389218), (27776, 194609)]