2890643456

素因数分解:

$2^{11}\times {\mathrm{97}}^1\times {\mathrm{14551}}^1$

素因数の和:14670

約数の個数: 48

約数和(自身を含む): 5839863120

約数和(自身を除く): 2949219664

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1552, 2048, 3104, 6208, 12416, 14551, 24832, 29102, 49664, 58204, 99328, 116408, 198656, 232816, 465632, 931264, 1411447, 1862528, 2822894, 3725056, 5645788, 7450112, 11291576, 14900224, 22583152, 29800448, 45166304, 90332608, 180665216, 361330432, 722660864, 1445321728, 2890643456]

約数ペア:

[(1, 2890643456), (2, 1445321728), (4, 722660864), (8, 361330432), (16, 180665216), (32, 90332608), (64, 45166304), (97, 29800448), (128, 22583152), (194, 14900224), (256, 11291576), (388, 7450112), (512, 5645788), (776, 3725056), (1024, 2822894), (1552, 1862528), (2048, 1411447), (3104, 931264), (6208, 465632), (12416, 232816), (14551, 198656), (24832, 116408), (29102, 99328), (49664, 58204)]