1409673664

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101503}}^1$

素因数の和:101553

約数の個数: 56

約数和(自身を含む): 3300098048

約数和(自身を除く): 1890424384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 101503, 203006, 406012, 710521, 812024, 1421042, 1624048, 2842084, 3146593, 3248096, 5684168, 6293186, 6496192, 11368336, 12586372, 22026151, 22736672, 25172744, 44052302, 45473344, 50345488, 88104604, 100690976, 176209208, 201381952, 352418416, 704836832, 1409673664]

約数ペア:

[(1, 1409673664), (2, 704836832), (4, 352418416), (7, 201381952), (8, 176209208), (14, 100690976), (16, 88104604), (28, 50345488), (31, 45473344), (32, 44052302), (56, 25172744), (62, 22736672), (64, 22026151), (112, 12586372), (124, 11368336), (217, 6496192), (224, 6293186), (248, 5684168), (434, 3248096), (448, 3146593), (496, 2842084), (868, 1624048), (992, 1421042), (1736, 812024), (1984, 710521), (3472, 406012), (6944, 203006), (13888, 101503)]