10961663488

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{690629}}^1$

素因数の和:690678

約数の個数: 40

約数和(自身を含む): 22608463680

約数和(自身を除く): 11646800192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 690629, 1381258, 2762516, 5525032, 11050064, 21409499, 22100128, 42818998, 44200256, 85637996, 88400512, 171275992, 176801024, 342551984, 353602048, 685103968, 1370207936, 2740415872, 5480831744, 10961663488]

約数ペア:

[(1, 10961663488), (2, 5480831744), (4, 2740415872), (8, 1370207936), (16, 685103968), (31, 353602048), (32, 342551984), (62, 176801024), (64, 171275992), (124, 88400512), (128, 85637996), (248, 44200256), (256, 42818998), (496, 22100128), (512, 21409499), (992, 11050064), (1984, 5525032), (3968, 2762516), (7936, 1381258), (15872, 690629)]