557377024

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{35117}}^1$

素因数の和:35166

約数の個数: 40

約数和(自身を含む): 1149622848

約数和(自身を除く): 592245824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 35117, 70234, 140468, 280936, 561872, 1088627, 1123744, 2177254, 2247488, 4354508, 4494976, 8709016, 8989952, 17418032, 17979904, 34836064, 69672128, 139344256, 278688512, 557377024]

約数ペア:

[(1, 557377024), (2, 278688512), (4, 139344256), (8, 69672128), (16, 34836064), (31, 17979904), (32, 17418032), (62, 8989952), (64, 8709016), (124, 4494976), (128, 4354508), (248, 2247488), (256, 2177254), (496, 1123744), (512, 1088627), (992, 561872), (1984, 280936), (3968, 140468), (7936, 70234), (15872, 35117)]