404989952

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6432

約数の個数: 48

約数和(自身を含む): 836035200

約数和(自身を除く): 431045248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 6379, 7936, 12758, 15872, 25516, 31744, 51032, 63488, 102064, 197749, 204128, 395498, 408256, 790996, 816512, 1581992, 1633024, 3163984, 3266048, 6327968, 6532096, 12655936, 13064192, 25311872, 50623744, 101247488, 202494976, 404989952]

約数ペア:

[(1, 404989952), (2, 202494976), (4, 101247488), (8, 50623744), (16, 25311872), (31, 13064192), (32, 12655936), (62, 6532096), (64, 6327968), (124, 3266048), (128, 3163984), (248, 1633024), (256, 1581992), (496, 816512), (512, 790996), (992, 408256), (1024, 395498), (1984, 204128), (2048, 197749), (3968, 102064), (6379, 63488), (7936, 51032), (12758, 31744), (15872, 25516)]